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  1. .gitattributes copy +34 -0
  2. .gitignore +1 -0
  3. Dockerfile +14 -0
  4. Makefile +24 -0
  5. README copy.md +10 -0
  6. app.py +55 -0
  7. frontend/.svelte-kit/build/hooks.js +0 -0
  8. frontend/.svelte-kit/build/index.js +81 -0
  9. frontend/.svelte-kit/generated/client-manifest.js +11 -0
  10. frontend/.svelte-kit/generated/client-matchers.js +1 -0
  11. frontend/.svelte-kit/generated/root.svelte +56 -0
  12. frontend/.svelte-kit/output/client/_app/immutable/assets/pages/__layout.svelte-dcfcba4b.css +1 -0
  13. frontend/.svelte-kit/output/client/_app/immutable/assets/pages/index.svelte-65a37285.css +1 -0
  14. frontend/.svelte-kit/output/client/_app/immutable/chunks/index-bcf2726a.js +1 -0
  15. frontend/.svelte-kit/output/client/_app/immutable/chunks/paths-d3bcbd10.js +1 -0
  16. frontend/.svelte-kit/output/client/_app/immutable/error.svelte-d9523301.js +1 -0
  17. frontend/.svelte-kit/output/client/_app/immutable/manifest.json +59 -0
  18. frontend/.svelte-kit/output/client/_app/immutable/pages/__layout.svelte-0c386344.js +1 -0
  19. frontend/.svelte-kit/output/client/_app/immutable/pages/index.svelte-6350336a.js +1 -0
  20. frontend/.svelte-kit/output/client/_app/immutable/start-a60c2789.js +1 -0
  21. frontend/.svelte-kit/output/client/_app/version.json +1 -0
  22. frontend/.svelte-kit/output/prerendered/fallback.html +28 -0
  23. frontend/.svelte-kit/output/prerendered/pages/index.html +151 -0
  24. frontend/.svelte-kit/output/server/chunks/hooks-1c45ba0b.js +1 -0
  25. frontend/.svelte-kit/output/server/chunks/index-445fd704.js +112 -0
  26. frontend/.svelte-kit/output/server/chunks/paths-396f020f.js +7 -0
  27. frontend/.svelte-kit/output/server/entries/fallbacks/error.svelte.js +21 -0
  28. frontend/.svelte-kit/output/server/entries/pages/__layout.svelte.js +6 -0
  29. frontend/.svelte-kit/output/server/entries/pages/index.svelte.js +340 -0
  30. frontend/.svelte-kit/output/server/index.js +2291 -0
  31. frontend/.svelte-kit/output/server/manifest.js +30 -0
  32. frontend/.svelte-kit/output/server/manifest.json +56 -0
  33. frontend/.svelte-kit/output/server/nodes/0.js +7 -0
  34. frontend/.svelte-kit/output/server/nodes/1.js +7 -0
  35. frontend/.svelte-kit/output/server/nodes/2.js +7 -0
  36. frontend/.svelte-kit/runtime/app/env.js +28 -0
  37. frontend/.svelte-kit/runtime/app/navigation.js +24 -0
  38. frontend/.svelte-kit/runtime/app/paths.js +1 -0
  39. frontend/.svelte-kit/runtime/app/stores.js +97 -0
  40. frontend/.svelte-kit/runtime/client/singletons.js +13 -0
  41. frontend/.svelte-kit/runtime/client/start.js +1789 -0
  42. frontend/.svelte-kit/runtime/components/error.svelte +29 -0
  43. frontend/.svelte-kit/runtime/components/layout.svelte +1 -0
  44. frontend/.svelte-kit/runtime/env.js +8 -0
  45. frontend/.svelte-kit/runtime/paths.js +13 -0
  46. frontend/.svelte-kit/runtime/server/index.js +3395 -0
  47. frontend/.svelte-kit/tsconfig.json +36 -0
  48. frontend/.svelte-kit/types/src/routes/__types/__layout.d.ts +7 -0
  49. frontend/.svelte-kit/types/src/routes/__types/index.d.ts +7 -0
  50. frontend/README.md +38 -0
.gitattributes copy ADDED
@@ -0,0 +1,34 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ *.7z filter=lfs diff=lfs merge=lfs -text
2
+ *.arrow filter=lfs diff=lfs merge=lfs -text
3
+ *.bin filter=lfs diff=lfs merge=lfs -text
4
+ *.bz2 filter=lfs diff=lfs merge=lfs -text
5
+ *.ckpt filter=lfs diff=lfs merge=lfs -text
6
+ *.ftz filter=lfs diff=lfs merge=lfs -text
7
+ *.gz filter=lfs diff=lfs merge=lfs -text
8
+ *.h5 filter=lfs diff=lfs merge=lfs -text
9
+ *.joblib filter=lfs diff=lfs merge=lfs -text
10
+ *.lfs.* filter=lfs diff=lfs merge=lfs -text
11
+ *.mlmodel filter=lfs diff=lfs merge=lfs -text
12
+ *.model filter=lfs diff=lfs merge=lfs -text
13
+ *.msgpack filter=lfs diff=lfs merge=lfs -text
14
+ *.npy filter=lfs diff=lfs merge=lfs -text
15
+ *.npz filter=lfs diff=lfs merge=lfs -text
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+ *.onnx filter=lfs diff=lfs merge=lfs -text
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+ *.ot filter=lfs diff=lfs merge=lfs -text
18
+ *.parquet filter=lfs diff=lfs merge=lfs -text
19
+ *.pb filter=lfs diff=lfs merge=lfs -text
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+ *.pickle filter=lfs diff=lfs merge=lfs -text
21
+ *.pkl filter=lfs diff=lfs merge=lfs -text
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+ *.pt filter=lfs diff=lfs merge=lfs -text
23
+ *.pth filter=lfs diff=lfs merge=lfs -text
24
+ *.rar filter=lfs diff=lfs merge=lfs -text
25
+ *.safetensors filter=lfs diff=lfs merge=lfs -text
26
+ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
27
+ *.tar.* filter=lfs diff=lfs merge=lfs -text
28
+ *.tflite filter=lfs diff=lfs merge=lfs -text
29
+ *.tgz filter=lfs diff=lfs merge=lfs -text
30
+ *.wasm filter=lfs diff=lfs merge=lfs -text
31
+ *.xz filter=lfs diff=lfs merge=lfs -text
32
+ *.zip filter=lfs diff=lfs merge=lfs -text
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+ *.zst filter=lfs diff=lfs merge=lfs -text
34
+ *tfevents* filter=lfs diff=lfs merge=lfs -text
.gitignore ADDED
@@ -0,0 +1 @@
 
 
1
+ input_image.jpg
Dockerfile ADDED
@@ -0,0 +1,14 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ FROM python:3.9
2
+ WORKDIR /app
3
+
4
+ COPY ./requirements.txt /app/requirements.txt
5
+ RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
6
+
7
+ ENV HOME=/home/user \
8
+ PATH=/home/user/.local/bin:$PATH \
9
+ PORT=7860 \
10
+ URL_GRADIO=https://rgres-drawing2map.hf.space/
11
+
12
+ COPY ./static/ ./
13
+
14
+ CMD ["python", "app.py"]
Makefile ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ install-node:
2
+ ./install-node.sh
3
+
4
+ build-client:
5
+ cd frontend && npm install && npm run build && rm -rf ../static && cp -r build/ ../static/
6
+
7
+ build-dev:
8
+ cd frontend && npm install && NODE_ENV=development npm run build && rm -rf ../static 2>&1 && cp -rv build/ ../static/
9
+
10
+ run-dev:
11
+ FLASK_DEBUG=development python app.py
12
+
13
+ run-prod:
14
+ python app.py & python gradio-app.py
15
+
16
+ run-mock:
17
+ python app.py & python gradio-mock-app.py
18
+
19
+ stop-server:
20
+ killall python
21
+
22
+ all: run-prod
23
+
24
+ mock: run-mock
README copy.md ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ title: Drawing2Map
3
+ emoji: 🌍
4
+ colorFrom: red
5
+ colorTo: red
6
+ sdk: docker
7
+ pinned: false
8
+ ---
9
+
10
+ Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
app.py ADDED
@@ -0,0 +1,55 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import os
2
+ from flask import Flask, request
3
+ import requests
4
+ from gradio_client import Client
5
+ import base64
6
+
7
+
8
+ base_gradio_url = os.getenv('URL_GRADIO', 'http://localhost:7860')
9
+ client = None
10
+
11
+ app = Flask(__name__, static_url_path='/static')
12
+
13
+ @app.route('/')
14
+ def index():
15
+ return app.send_static_file('index.html')
16
+
17
+ def save_base64_image(base64Image):
18
+ image_data = base64.b64decode(base64Image)
19
+ path = "input_image.jpg"
20
+ with open(path, 'wb') as f:
21
+ f.write(image_data)
22
+ return path
23
+
24
+ def encode_image_to_base64(filepath):
25
+ with open(filepath, "rb") as image_file:
26
+ encoded_image = base64.b64encode(image_file.read()).decode("utf-8")
27
+ return encoded_image
28
+
29
+ @app.route('/predict', methods=['POST'])
30
+ def predict():
31
+ global client
32
+ if not client:
33
+ client = Client(base_gradio_url)
34
+
35
+ data = request.get_json()
36
+
37
+ base64Image = data['data'][0]
38
+ prompt = data['data'][1]
39
+ steps = data['data'][2]
40
+ seed = data['data'][3]
41
+
42
+ b64meta, b64_data = base64Image.split(',')
43
+
44
+ image_path = save_base64_image(b64_data)
45
+
46
+ result = client.predict(
47
+ image_path, prompt, steps, seed, fn_index=0
48
+ )
49
+
50
+ return b64meta + ',' + encode_image_to_base64(result)
51
+
52
+
53
+ if __name__ == '__main__':
54
+ app.run(host='0.0.0.0', port=int(
55
+ os.environ.get('PORT', 8000)), debug=True)
frontend/.svelte-kit/build/hooks.js ADDED
File without changes
frontend/.svelte-kit/build/index.js ADDED
@@ -0,0 +1,81 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+
2
+ import root from '__GENERATED__/root.svelte';
3
+ import { respond } from '/workspaces/Drawing2Map-hfspace/frontend/.svelte-kit/runtime/server/index.js';
4
+ import { set_paths, assets, base } from '/workspaces/Drawing2Map-hfspace/frontend/.svelte-kit/runtime/paths.js';
5
+ import { set_prerendering } from '/workspaces/Drawing2Map-hfspace/frontend/.svelte-kit/runtime/env.js';
6
+
7
+ const template = ({ head, body, assets, nonce }) => "<!DOCTYPE html>\n<html lang=\"en\">\n\t<head>\n\t\t<meta charset=\"utf-8\" />\n\t\t<link rel=\"icon\" href=\"" + assets + "/favicon.png\" />\n\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" />\n\t\t<script src=\"https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.1/iframeResizer.contentWindow.min.js\"></script>\n\t\t" + head + "\n\t</head>\n\t<body class=\"light:bg-white bg-[rgb(11,15,25)] light:text-black text-white\">\n\t\t" + body + "\n\t</body>\t\n</html>\n";
8
+
9
+ let read = null;
10
+
11
+ set_paths({"base":"/static","assets":""});
12
+
13
+ let default_protocol = 'https';
14
+
15
+ // allow paths to be globally overridden
16
+ // in svelte-kit preview and in prerendering
17
+ export function override(settings) {
18
+ default_protocol = settings.protocol || default_protocol;
19
+ set_paths(settings.paths);
20
+ set_prerendering(settings.prerendering);
21
+ read = settings.read;
22
+ }
23
+
24
+ export class Server {
25
+ constructor(manifest) {
26
+ this.options = {
27
+ csp: {"mode":"auto","directives":{"upgrade-insecure-requests":false,"block-all-mixed-content":false}},
28
+ dev: false,
29
+ floc: false,
30
+ get_stack: error => String(error), // for security
31
+ handle_error: (error, event) => {
32
+ this.options.hooks.handleError({
33
+ error,
34
+ event,
35
+
36
+ // TODO remove for 1.0
37
+ // @ts-expect-error
38
+ get request() {
39
+ throw new Error('request in handleError has been replaced with event. See https://github.com/sveltejs/kit/pull/3384 for details');
40
+ }
41
+ });
42
+ error.stack = this.options.get_stack(error);
43
+ },
44
+ hooks: null,
45
+ hydrate: true,
46
+ manifest,
47
+ method_override: {"parameter":"_method","allowed":[]},
48
+ paths: { base, assets },
49
+ prefix: assets + '/_app/immutable/',
50
+ prerender: {
51
+ default: true,
52
+ enabled: true
53
+ },
54
+ read,
55
+ root,
56
+ service_worker: null,
57
+ router: true,
58
+ template,
59
+ template_contains_nonce: false,
60
+ trailing_slash: "never"
61
+ };
62
+ }
63
+
64
+ async respond(request, options = {}) {
65
+ if (!(request instanceof Request)) {
66
+ throw new Error('The first argument to server.respond must be a Request object. See https://github.com/sveltejs/kit/pull/3384 for details');
67
+ }
68
+
69
+ if (!this.options.hooks) {
70
+ const module = await import("./hooks.js");
71
+ this.options.hooks = {
72
+ getSession: module.getSession || (() => ({})),
73
+ handle: module.handle || (({ event, resolve }) => resolve(event)),
74
+ handleError: module.handleError || (({ error }) => console.error(error.stack)),
75
+ externalFetch: module.externalFetch || fetch
76
+ };
77
+ }
78
+
79
+ return respond(request, this.options, options);
80
+ }
81
+ }
frontend/.svelte-kit/generated/client-manifest.js ADDED
@@ -0,0 +1,11 @@
 
 
 
 
 
 
 
 
 
 
 
 
1
+ export { matchers } from './client-matchers.js';
2
+
3
+ export const components = [
4
+ () => import("../../src/routes/__layout.svelte"),
5
+ () => import("../runtime/components/error.svelte"),
6
+ () => import("../../src/routes/index.svelte")
7
+ ];
8
+
9
+ export const dictionary = {
10
+ "": [[0, 2], [1]]
11
+ };
frontend/.svelte-kit/generated/client-matchers.js ADDED
@@ -0,0 +1 @@
 
 
1
+ export const matchers = {};
frontend/.svelte-kit/generated/root.svelte ADDED
@@ -0,0 +1,56 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!-- This file is generated by @sveltejs/kit — do not edit it! -->
2
+ <script>
3
+ import { setContext, afterUpdate, onMount } from 'svelte';
4
+
5
+ // stores
6
+ export let stores;
7
+ export let page;
8
+
9
+ export let components;
10
+ export let props_0 = null;
11
+ export let props_1 = null;
12
+ export let props_2 = null;
13
+
14
+ setContext('__svelte__', stores);
15
+
16
+ $: stores.page.set(page);
17
+ afterUpdate(stores.page.notify);
18
+
19
+ let mounted = false;
20
+ let navigated = false;
21
+ let title = null;
22
+
23
+ onMount(() => {
24
+ const unsubscribe = stores.page.subscribe(() => {
25
+ if (mounted) {
26
+ navigated = true;
27
+ title = document.title || 'untitled page';
28
+ }
29
+ });
30
+
31
+ mounted = true;
32
+ return unsubscribe;
33
+ });
34
+ </script>
35
+
36
+ {#if components[1]}
37
+ <svelte:component this={components[0]} {...(props_0 || {})}>
38
+ {#if components[2]}
39
+ <svelte:component this={components[1]} {...(props_1 || {})}>
40
+ <svelte:component this={components[2]} {...(props_2 || {})}/>
41
+ </svelte:component>
42
+ {:else}
43
+ <svelte:component this={components[1]} {...(props_1 || {})} />
44
+ {/if}
45
+ </svelte:component>
46
+ {:else}
47
+ <svelte:component this={components[0]} {...(props_0 || {})} />
48
+ {/if}
49
+
50
+ {#if mounted}
51
+ <div id="svelte-announcer" aria-live="assertive" aria-atomic="true" style="position: absolute; left: 0; top: 0; clip: rect(0 0 0 0); clip-path: inset(50%); overflow: hidden; white-space: nowrap; width: 1px; height: 1px">
52
+ {#if navigated}
53
+ {title}
54
+ {/if}
55
+ </div>
56
+ {/if}
frontend/.svelte-kit/output/client/_app/immutable/assets/pages/__layout.svelte-dcfcba4b.css ADDED
@@ -0,0 +1 @@
 
 
1
+ @import"https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;500;600;700;800&display=swap";*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji"}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}html{font-family:Open 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value");m.loaded=Ve(U),m.loaded.stuff&&(m.stuff=m.loaded.stuff),m.loaded.dependencies&&m.loaded.dependencies.forEach(R)}else v&&(m.loaded=Ve({props:v}));return m}async function Ne({id:o,url:p,params:w,route:u},h){var U,g,O;if(n.id===o&&n.promise)return n.promise;if(!h){const k=l.get(o);if(k)return k}const{a:b,b:v,has_shadow:_}=u,m=a.url&&{url:o!==a.url.pathname+a.url.search,params:Object.keys(w).filter(k=>a.params[k]!==w[k]),session:X!==a.session_id};let R=[],S=Be,N=!1,$=200,y=null;b.forEach(k=>k().catch(()=>{}));e:for(let k=0;k<b.length;k+=1){let A;try{if(!b[k])continue;const x=await b[k](),I=a.branch[k];if(!I||x!==I.module||m.url&&I.uses.url||m.params.some(W=>I.uses.params.has(W))||m.session&&I.uses.session||Array.from(I.uses.dependencies).some(W=>c.some(oe=>oe(W)))||N&&I.uses.stuff){let W={};const oe=_&&k===b.length-1;if(oe){const ee=await $e(`${p.pathname}${p.pathname.endsWith("/")?"":"/"}__data.json${p.search}`,{headers:{"x-sveltekit-load":"true"}});if(ee.ok){const 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he({url:p,params:w,stuff:S,branch:R,status:$,error:y,routeId:u.id})}async function Z({status:o,error:p,url:w,routeId:u}){var _,m;const h={},b=await H({module:await Nt,url:w,params:h,stuff:{},routeId:u}),v=await H({status:o,error:p,module:await Ot,url:w,params:h,stuff:b&&b.loaded&&b.loaded.stuff||{},routeId:u});return await he({url:w,params:h,stuff:{...(_=b==null?void 0:b.loaded)==null?void 0:_.stuff,...(m=v==null?void 0:v.loaded)==null?void 0:m.stuff},branch:[b,v],status:o,error:p,routeId:u})}function Oe(o){if(o.origin!==location.origin||!o.pathname.startsWith(t))return;const p=decodeURI(o.pathname.slice(t.length)||"/");for(const w of we){const u=w.exec(p);if(u)return{id:o.pathname+o.search,route:w,params:u,url:o}}}async function _e({url:o,scroll:p,keepfocus:w,redirect_chain:u,details:h,accepted:b,blocked:v}){const _=a.url;let m=!1;const R={from:_,to:o,cancel:()=>m=!0};if(r.before_navigate.forEach($=>$(R)),m){v();return}const S=vt(o.pathname,i),N=new URL(o.origin+S+o.search+o.hash);be(j),b(),d&&f.navigating.set({from:a.url,to:N}),await pe(N,u,!1,{scroll:p,keepfocus:w,details:h},()=>{const $={from:_,to:N};r.after_navigate.forEach(y=>y($)),f.navigating.set(null)})}function Q(o){return location.href=o.href,new Promise(()=>{})}return{after_navigate:o=>{ye(()=>(r.after_navigate.push(o),()=>{const p=r.after_navigate.indexOf(o);r.after_navigate.splice(p,1)}))},before_navigate:o=>{ye(()=>(r.before_navigate.push(o),()=>{const p=r.before_navigate.indexOf(o);r.before_navigate.splice(p,1)}))},disable_scroll_handling:()=>{(E||!d)&&(L=!1)},goto:(o,p={})=>Se(o,p,[]),invalidate:o=>{if(typeof o=="function")c.push(o);else{const{href:p}=new URL(o,location.href);c.push(w=>w===p)}return M||(M=Promise.resolve().then(async()=>{await pe(new URL(location.href),[],!0),M=null})),M},prefetch:async o=>{const p=new URL(o,ze(document));await Ue(p)},prefetch_routes:async o=>{const w=(o?we.filter(u=>o.some(h=>u.exec(h))):we).map(u=>Promise.all(u.a.map(h=>h())));await Promise.all(w)},_start_router:()=>{history.scrollRestoration="manual",addEventListener("beforeunload",u=>{let h=!1;const b={from:a.url,to:null,cancel:()=>h=!0};r.before_navigate.forEach(v=>v(b)),h?(u.preventDefault(),u.returnValue=""):history.scrollRestoration="auto"}),addEventListener("visibilitychange",()=>{if(document.visibilityState==="hidden"){be(j);try{sessionStorage[We]=JSON.stringify(te)}catch{}}});const o=u=>{const h=qe(u);h&&h.href&&h.hasAttribute("sveltekit:prefetch")&&Ue(Je(h))};let p;const w=u=>{clearTimeout(p),p=setTimeout(()=>{var h;(h=u.target)==null||h.dispatchEvent(new CustomEvent("sveltekit:trigger_prefetch",{bubbles:!0}))},20)};addEventListener("touchstart",o),addEventListener("mousemove",w),addEventListener("sveltekit:trigger_prefetch",o),addEventListener("click",u=>{if(!F||u.button||u.which!==1||u.metaKey||u.ctrlKey||u.shiftKey||u.altKey||u.defaultPrevented)return;const h=qe(u);if(!h||!h.href)return;const b=h instanceof SVGAElement,v=Je(h);if(!b&&v.origin==="null")return;const _=(h.getAttribute("rel")||"").split(/\s+/);if(h.hasAttribute("download")||_.includes("external")||h.hasAttribute("sveltekit:reload")||(b?h.target.baseVal:h.target))return;const[m,R]=v.href.split("#");if(R!==void 0&&m===location.href.split("#")[0]){ue=!0,be(j),f.page.set({...de,url:v}),f.page.notify();return}_e({url:v,scroll:h.hasAttribute("sveltekit:noscroll")?ve():null,keepfocus:!1,redirect_chain:[],details:{state:{},replaceState:v.href===location.href},accepted:()=>u.preventDefault(),blocked:()=>u.preventDefault()})}),addEventListener("popstate",u=>{if(u.state&&F){if(u.state[B]===j)return;_e({url:new URL(location.href),scroll:te[u.state[B]],keepfocus:!1,redirect_chain:[],details:null,accepted:()=>{j=u.state[B]},blocked:()=>{const h=j-u.state[B];history.go(h)}})}}),addEventListener("hashchange",()=>{ue&&(ue=!1,history.replaceState({...history.state,[B]:++j},"",location.href))})},_hydrate:async({status:o,error:p,nodes:w,params:u,routeId:h})=>{const b=new URL(location.href),v=[];let _={},m,R;try{for(let S=0;S<w.length;S+=1){const N=S===w.length-1;let $;if(N){const U=document.querySelector('script[sveltekit\\:data-type="props"]');U&&($=JSON.parse(U.textContent))}const y=await H({module:await le[w[S]](),url:b,params:u,stuff:_,status:N?o:void 0,error:N?p:void 0,props:$,routeId:h});if($&&(y.uses.dependencies.add(b.href),y.uses.url=!0),v.push(y),y&&y.loaded)if(y.loaded.error){if(p)throw y.loaded.error;R={status:y.loaded.status,error:y.loaded.error,url:b,routeId:h}}else y.loaded.stuff&&(_={..._,...y.loaded.stuff})}m=R?await Z(R):await he({url:b,params:u,stuff:_,branch:v,status:o,error:p,routeId:h})}catch(S){if(p)throw S;m=await Z({status:500,error:De(S),url:b,routeId:h})}m.redirect&&await Q(new URL(m.redirect,location.href)),Ae(m)}}}async function Tt({paths:s,target:e,session:t,route:i,spa:l,trailing_slash:c,hydrate:f}){const n=xt({target:e,session:t,base:s.base,trailing_slash:c});yt({client:n}),it(s),f&&await n._hydrate(f),i&&(l&&n.goto(location.href,{replaceState:!0}),n._start_router()),dispatchEvent(new CustomEvent("sveltekit:start"))}export{Tt as start};
frontend/.svelte-kit/output/client/_app/version.json ADDED
@@ -0,0 +1 @@
 
 
1
+ {"version":"1684956620534"}
frontend/.svelte-kit/output/prerendered/fallback.html ADDED
@@ -0,0 +1,28 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!DOCTYPE html>
2
+ <html lang="en">
3
+ <head>
4
+ <meta charset="utf-8" />
5
+ <link rel="icon" href="/static/favicon.png" />
6
+ <meta name="viewport" content="width=device-width, initial-scale=1" />
7
+ <script src="https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.1/iframeResizer.contentWindow.min.js"></script>
8
+ <meta http-equiv="content-security-policy" content="">
9
+ <link rel="modulepreload" href="/static/_app/immutable/start-a60c2789.js">
10
+ <link rel="modulepreload" href="/static/_app/immutable/chunks/index-bcf2726a.js">
11
+ <link rel="modulepreload" href="/static/_app/immutable/chunks/paths-d3bcbd10.js">
12
+ </head>
13
+ <body class="light:bg-white bg-[rgb(11,15,25)] light:text-black text-white">
14
+
15
+ <script type="module" data-sveltekit-hydrate="45h">
16
+ import { start } from "/static/_app/immutable/start-a60c2789.js";
17
+ start({
18
+ target: document.querySelector('[data-sveltekit-hydrate="45h"]').parentNode,
19
+ paths: {"base":"/static","assets":"/static"},
20
+ session: {},
21
+ route: true,
22
+ spa: true,
23
+ trailing_slash: "never",
24
+ hydrate: null
25
+ });
26
+ </script>
27
+ </body>
28
+ </html>
frontend/.svelte-kit/output/prerendered/pages/index.html ADDED
@@ -0,0 +1,151 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!DOCTYPE html>
2
+ <html lang="en">
3
+ <head>
4
+ <meta charset="utf-8" />
5
+ <link rel="icon" href="/static/favicon.png" />
6
+ <meta name="viewport" content="width=device-width, initial-scale=1" />
7
+ <script src="https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.1/iframeResizer.contentWindow.min.js"></script>
8
+ <meta http-equiv="content-security-policy" content="">
9
+ <link rel="stylesheet" href="/static/_app/immutable/assets/pages/__layout.svelte-dcfcba4b.css">
10
+ <link rel="stylesheet" href="/static/_app/immutable/assets/pages/index.svelte-65a37285.css">
11
+ <link rel="modulepreload" href="/static/_app/immutable/start-a60c2789.js">
12
+ <link rel="modulepreload" href="/static/_app/immutable/chunks/index-bcf2726a.js">
13
+ <link rel="modulepreload" href="/static/_app/immutable/chunks/paths-d3bcbd10.js">
14
+ <link rel="modulepreload" href="/static/_app/immutable/pages/__layout.svelte-0c386344.js">
15
+ <link rel="modulepreload" href="/static/_app/immutable/pages/index.svelte-6350336a.js">
16
+ </head>
17
+ <body class="light:bg-white bg-[rgb(11,15,25)] light:text-black text-white">
18
+
19
+
20
+
21
+ <div class="max-w-screen-md mx-auto px-3 py-5 relative z-0"><article class="prose dark:prose-invert"><h1>Drawing to Map</h1></article>
22
+ <form><h4 class="font-bold mt-6 mb-2 leading-6 my-3">Brush Type</h4>
23
+ <div class="colors svelte-1oy4poo" name="colors"><div class="snap-always snap-start"><input name="color" type="radio" id="color-0" value="0" class="svelte-1oy4poo">
24
+ <label for="color-0" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(219,14,154)"></rect></svg>
25
+ <span class="svelte-1oy4poo">building</span></label>
26
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-1" value="1" class="svelte-1oy4poo">
27
+ <label for="color-1" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(147,142,123)"></rect></svg>
28
+ <span class="svelte-1oy4poo">pervious surface</span></label>
29
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-2" value="2" class="svelte-1oy4poo">
30
+ <label for="color-2" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(248,12,0)"></rect></svg>
31
+ <span class="svelte-1oy4poo">impervious surface</span></label>
32
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-3" value="3" class="svelte-1oy4poo">
33
+ <label for="color-3" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(169,113,1)"></rect></svg>
34
+ <span class="svelte-1oy4poo">bare soil</span></label>
35
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-4" value="4" class="svelte-1oy4poo">
36
+ <label for="color-4" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(21,83,174)"></rect></svg>
37
+ <span class="svelte-1oy4poo">water</span></label>
38
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-5" value="5" class="svelte-1oy4poo">
39
+ <label for="color-5" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(25,74,38)"></rect></svg>
40
+ <span class="svelte-1oy4poo">coniferous</span></label>
41
+ </div><div class="snap-always snap-start"><input name="color" checked type="radio" id="color-6" value="6" class="svelte-1oy4poo">
42
+ <label for="color-6" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(70,228,131)"></rect></svg>
43
+ <span class="svelte-1oy4poo">deciduous</span></label>
44
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-7" value="7" class="svelte-1oy4poo">
45
+ <label for="color-7" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(243,166,13)"></rect></svg>
46
+ <span class="svelte-1oy4poo">brushwood</span></label>
47
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-8" value="8" class="svelte-1oy4poo">
48
+ <label for="color-8" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(102,0,130)"></rect></svg>
49
+ <span class="svelte-1oy4poo">vineyard</span></label>
50
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-9" value="9" class="svelte-1oy4poo">
51
+ <label for="color-9" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(85,255,0)"></rect></svg>
52
+ <span class="svelte-1oy4poo">herbaceous vegetation</span></label>
53
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-10" value="10" class="svelte-1oy4poo">
54
+ <label for="color-10" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(255,243,13)"></rect></svg>
55
+ <span class="svelte-1oy4poo">agricultural land</span></label>
56
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-11" value="11" class="svelte-1oy4poo">
57
+ <label for="color-11" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(228,223,124)"></rect></svg>
58
+ <span class="svelte-1oy4poo">plowed land</span></label>
59
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-12" value="12" class="svelte-1oy4poo">
60
+ <label for="color-12" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(61,230,235)"></rect></svg>
61
+ <span class="svelte-1oy4poo">swimming pool</span></label>
62
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-13" value="13" class="svelte-1oy4poo">
63
+ <label for="color-13" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(255,255,255)"></rect></svg>
64
+ <span class="svelte-1oy4poo">snow</span></label>
65
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-14" value="14" class="svelte-1oy4poo">
66
+ <label for="color-14" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(138,179,160)"></rect></svg>
67
+ <span class="svelte-1oy4poo">clear cut</span></label>
68
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-15" value="15" class="svelte-1oy4poo">
69
+ <label for="color-15" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(107,113,79)"></rect></svg>
70
+ <span class="svelte-1oy4poo">mixed</span></label>
71
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-16" value="16" class="svelte-1oy4poo">
72
+ <label for="color-16" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(197,220,66)"></rect></svg>
73
+ <span class="svelte-1oy4poo">ligneous</span></label>
74
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-17" value="17" class="svelte-1oy4poo">
75
+ <label for="color-17" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(153,153,255)"></rect></svg>
76
+ <span class="svelte-1oy4poo">greenhouse</span></label>
77
+ </div><div class="snap-always snap-start"><input name="color" type="radio" id="color-18" value="18" class="svelte-1oy4poo">
78
+ <label for="color-18" class="svelte-1oy4poo"><svg width="20" height="20" viewBox="0 0 20 20" class="svelte-1oy4poo"><rect x="0" y="0" width="20" height="20" fill="rgb(0,0,0)"></rect></svg>
79
+ <span class="svelte-1oy4poo">other</span></label>
80
+ </div></div>
81
+ <h4 class="font-bold mt-6 mb-2 my-6 leading-6">Brush Size</h4>
82
+ <div class="brush svelte-1oy4poo"><input value="10" min="1" max="150" step="1" name="brush" type="range">
83
+ <label class="pl-2 svelte-1oy4poo" for="brush">40</label></div>
84
+ </form>
85
+ <div class="drawings py-3 -mx-3 svelte-237ry5"><div><div class="relative overflow-clip"><canvas class="canvas svelte-pr47cz" width="512" height="512"></canvas>
86
+ <canvas class="brush svelte-pr47cz" width="10" height="10"></canvas>
87
+ <span class="label svelte-pr47cz">deciduous</span>
88
+ <button class="absolute bottom-0 left-0 p-3" disabled><svg xmlns="http://www.w3.org/2000/svg" width="20" viewBox="0 0 512 512" class=""><path fill="white" stroke="black" stroke-width="30" d="M480 256c0 123.4-100.5 223.9-223.9 223.9c-48.84 0-95.17-15.58-134.2-44.86c-14.12-10.59-16.97-30.66-6.375-44.81c10.59-14.12 30.62-16.94 44.81-6.375c27.84 20.91 61 31.94 95.88 31.94C344.3 415.8 416 344.1 416 256s-71.69-159.8-159.8-159.8c-37.46 0-73.09 13.49-101.3 36.64l45.12 45.14c17.01 17.02 4.955 46.1-19.1 46.1H35.17C24.58 224.1 16 215.5 16 204.9V59.04c0-24.04 29.07-36.08 46.07-19.07l47.6 47.63C149.9 52.71 201.5 32.11 256.1 32.11C379.5 32.11 480 132.6 480 256z"></path></svg></button></div>
89
+ </div>
90
+ <div class="relative overflow-clip flex flex-col justify-center items-center w-full h-full">
91
+ </div>
92
+
93
+ </div>
94
+
95
+ <button class="svelte-237ry5">Generate Map
96
+ </button>
97
+
98
+ <button disabled class="svelte-237ry5">Save Result
99
+ </button>
100
+
101
+ <div><h4 class="font-bold mt-6 mb-2 my-6 leading-6">Select a Template</h4>
102
+ <form class="svelte-1gwcbp"><div class="samples svelte-1gwcbp"><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-0" value="0" class="svelte-1gwcbp">
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+ <label for="sample-0" class="svelte-1gwcbp"><img src="/static/samples/example0.png" alt="/samples/example0.png" class="svelte-1gwcbp"></label>
104
+ </div><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-1" value="1" class="svelte-1gwcbp">
105
+ <label for="sample-1" class="svelte-1gwcbp"><img src="/static/samples/example1.png" alt="/samples/example1.png" class="svelte-1gwcbp"></label>
106
+ </div><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-2" value="2" class="svelte-1gwcbp">
107
+ <label for="sample-2" class="svelte-1gwcbp"><img src="/static/samples/example2.png" alt="/samples/example2.png" class="svelte-1gwcbp"></label>
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+ </div><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-3" value="3" class="svelte-1gwcbp">
109
+ <label for="sample-3" class="svelte-1gwcbp"><img src="/static/samples/example3.png" alt="/samples/example3.png" class="svelte-1gwcbp"></label>
110
+ </div><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-4" value="4" class="svelte-1gwcbp">
111
+ <label for="sample-4" class="svelte-1gwcbp"><img src="/static/samples/example4.png" alt="/samples/example4.png" class="svelte-1gwcbp"></label>
112
+ </div><div class="snap-always snap-start"><input type="radio" name="samples" id="sample-5" value="5" class="svelte-1gwcbp">
113
+ <label for="sample-5" class="svelte-1gwcbp"><img src="/static/samples/example5.png" alt="/samples/example5.png" class="svelte-1gwcbp"></label>
114
+ </div></div></form>
115
+ </div>
116
+
117
+ <form><h4 class="font-bold mt-6 mb-2 my-6 leading-6">Prompt</h4>
118
+ <input name="prompt" placeholder="Aerial view of ..., France." style="width: 500px;" class="svelte-uoay71" value="Aerial view, France. High resolution image, 4K, ultra detailed">
119
+ <select name="presets" class="svelte-uoay71"><option disabled selected value="preset">preset</option><option value="Aerial view, France. High resolution image, 4K, ultra detailed">Realistic</option>`<option value="Aerial view, France. Colorful lego bricks">Lego brick</option>`<option value="Aerial view, France. Black and white paper pencil drawing">Pencil</option>`<option value="Aerial view, France. Oil on canvas painting">Painting</option>`</select>
120
+
121
+ <h4 class="font-bold mt-6 mb-2 my-6 leading-6">Random Seed</h4>
122
+ <input type="Number" name="seed" placeholder="Integer Seed" class="svelte-uoay71" value="58722304">
123
+ <button class="svelte-uoay71">Random
124
+ </button>
125
+ <h4 class="font-bold mt-6 mb-2 my-6 leading-6">Sample Steps</h4>
126
+ <div class="flex"><input type="range" name="steps" min="10" max="30" step="1" class="svelte-uoay71" value="20">
127
+ <label class="pl-2 svelte-uoay71" for="steps">20</label></div>
128
+ </form>
129
+ </div>
130
+
131
+
132
+ <script type="module" data-sveltekit-hydrate="r7bv48">
133
+ import { start } from "/static/_app/immutable/start-a60c2789.js";
134
+ start({
135
+ target: document.querySelector('[data-sveltekit-hydrate="r7bv48"]').parentNode,
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+ paths: {"base":"/static","assets":"/static"},
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+ session: {},
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+ route: true,
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+ spa: false,
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+ trailing_slash: "never",
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+ hydrate: {
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+ status: 200,
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+ error: null,
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+ nodes: [0, 2],
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+ params: {},
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+ routeId: ""
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+ }
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+ });
149
+ </script>
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+ </body>
151
+ </html>
frontend/.svelte-kit/output/server/chunks/hooks-1c45ba0b.js ADDED
@@ -0,0 +1 @@
 
 
1
+
frontend/.svelte-kit/output/server/chunks/index-445fd704.js ADDED
@@ -0,0 +1,112 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ function noop() {
2
+ }
3
+ function run(fn) {
4
+ return fn();
5
+ }
6
+ function blank_object() {
7
+ return /* @__PURE__ */ Object.create(null);
8
+ }
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+ function run_all(fns) {
10
+ fns.forEach(run);
11
+ }
12
+ function safe_not_equal(a, b) {
13
+ return a != a ? b == b : a !== b || (a && typeof a === "object" || typeof a === "function");
14
+ }
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+ function subscribe(store, ...callbacks) {
16
+ if (store == null) {
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+ return noop;
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+ }
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+ const unsub = store.subscribe(...callbacks);
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+ return unsub.unsubscribe ? () => unsub.unsubscribe() : unsub;
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+ }
22
+ function set_store_value(store, ret, value) {
23
+ store.set(value);
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+ return ret;
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+ }
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+ let current_component;
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+ function set_current_component(component) {
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+ current_component = component;
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+ }
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+ function get_current_component() {
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+ if (!current_component)
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+ throw new Error("Function called outside component initialization");
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+ return current_component;
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+ }
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+ function setContext(key, context) {
36
+ get_current_component().$$.context.set(key, context);
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+ return context;
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+ }
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+ Promise.resolve();
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+ const escaped = {
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+ '"': "&quot;",
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+ "'": "&#39;",
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+ "&": "&amp;",
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+ "<": "&lt;",
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+ ">": "&gt;"
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+ };
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+ function escape(html) {
48
+ return String(html).replace(/["'&<>]/g, (match) => escaped[match]);
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+ }
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+ function escape_attribute_value(value) {
51
+ return typeof value === "string" ? escape(value) : value;
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+ }
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+ function each(items, fn) {
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+ let str = "";
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+ for (let i = 0; i < items.length; i += 1) {
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+ str += fn(items[i], i);
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+ }
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+ return str;
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+ }
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+ const missing_component = {
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+ $$render: () => ""
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+ };
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+ function validate_component(component, name) {
64
+ if (!component || !component.$$render) {
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+ if (name === "svelte:component")
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+ name += " this={...}";
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+ throw new Error(`<${name}> is not a valid SSR component. You may need to review your build config to ensure that dependencies are compiled, rather than imported as pre-compiled modules`);
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+ }
69
+ return component;
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+ }
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+ let on_destroy;
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+ function create_ssr_component(fn) {
73
+ function $$render(result, props, bindings, slots, context) {
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+ const parent_component = current_component;
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+ const $$ = {
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+ on_destroy,
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+ context: new Map(context || (parent_component ? parent_component.$$.context : [])),
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+ on_mount: [],
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+ before_update: [],
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+ after_update: [],
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+ callbacks: blank_object()
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+ };
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+ set_current_component({ $$ });
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+ const html = fn(result, props, bindings, slots);
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+ set_current_component(parent_component);
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+ return html;
87
+ }
88
+ return {
89
+ render: (props = {}, { $$slots = {}, context = /* @__PURE__ */ new Map() } = {}) => {
90
+ on_destroy = [];
91
+ const result = { title: "", head: "", css: /* @__PURE__ */ new Set() };
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+ const html = $$render(result, props, {}, $$slots, context);
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+ run_all(on_destroy);
94
+ return {
95
+ html,
96
+ css: {
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+ code: Array.from(result.css).map((css) => css.code).join("\n"),
98
+ map: null
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+ },
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+ head: result.title + result.head
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+ };
102
+ },
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+ $$render
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+ };
105
+ }
106
+ function add_attribute(name, value, boolean) {
107
+ if (value == null || boolean && !value)
108
+ return "";
109
+ const assignment = boolean && value === true ? "" : `="${escape_attribute_value(value.toString())}"`;
110
+ return ` ${name}${assignment}`;
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+ }
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+ export { safe_not_equal as a, subscribe as b, create_ssr_component as c, each as d, escape as e, add_attribute as f, set_store_value as g, missing_component as m, noop as n, setContext as s, validate_component as v };
frontend/.svelte-kit/output/server/chunks/paths-396f020f.js ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
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+ let base = "";
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+ let assets = "";
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+ function set_paths(paths) {
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+ base = paths.base;
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+ assets = paths.assets || base;
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+ }
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+ export { assets as a, base as b, set_paths as s };
frontend/.svelte-kit/output/server/entries/fallbacks/error.svelte.js ADDED
@@ -0,0 +1,21 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { c as create_ssr_component, e as escape } from "../../chunks/index-445fd704.js";
2
+ function load({ error, status }) {
3
+ return { props: { error, status } };
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+ }
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+ const Error = create_ssr_component(($$result, $$props, $$bindings, slots) => {
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+ let { status } = $$props;
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+ let { error } = $$props;
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+ if ($$props.status === void 0 && $$bindings.status && status !== void 0)
9
+ $$bindings.status(status);
10
+ if ($$props.error === void 0 && $$bindings.error && error !== void 0)
11
+ $$bindings.error(error);
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+ return `<h1>${escape(status)}</h1>
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+
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+ <pre>${escape(error.message)}</pre>
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+
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+
17
+
18
+ ${error.frame ? `<pre>${escape(error.frame)}</pre>` : ``}
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+ ${error.stack ? `<pre>${escape(error.stack)}</pre>` : ``}`;
20
+ });
21
+ export { Error as default, load };
frontend/.svelte-kit/output/server/entries/pages/__layout.svelte.js ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
 
1
+ import { c as create_ssr_component } from "../../chunks/index-445fd704.js";
2
+ var app = /* @__PURE__ */ (() => '@import url(\'https://fonts.googleapis.com/css2?family=Open+Sans:wght@100;200;300;400;500;600;700;800&display=swap\');\n/*\n! tailwindcss v3.1.4 | MIT License | https://tailwindcss.com\n*/\n/*\n1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)\n2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)\n*/\n*,\n::before,\n::after {\n box-sizing: border-box; /* 1 */\n border-width: 0; /* 2 */\n border-style: solid; /* 2 */\n border-color: #e5e7eb; /* 2 */\n}\n::before,\n::after {\n --tw-content: \'\';\n}\n/*\n1. Use a consistent sensible line-height in all browsers.\n2. Prevent adjustments of font size after orientation changes in iOS.\n3. Use a more readable tab size.\n4. Use the user\'s configured `sans` font-family by default.\n*/\nhtml {\n line-height: 1.5; /* 1 */\n -webkit-text-size-adjust: 100%; /* 2 */\n -moz-tab-size: 4; /* 3 */\n -o-tab-size: 4;\n tab-size: 4; /* 3 */\n font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 4 */\n}\n/*\n1. Remove the margin in all browsers.\n2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.\n*/\nbody {\n margin: 0; /* 1 */\n line-height: inherit; /* 2 */\n}\n/*\n1. Add the correct height in Firefox.\n2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)\n3. Ensure horizontal rules are visible by default.\n*/\nhr {\n height: 0; /* 1 */\n color: inherit; /* 2 */\n border-top-width: 1px; /* 3 */\n}\n/*\nAdd the correct text decoration in Chrome, Edge, and Safari.\n*/\nabbr:where([title]) {\n -webkit-text-decoration: underline dotted;\n text-decoration: underline dotted;\n}\n/*\nRemove the default font size and weight for headings.\n*/\nh1,\nh2,\nh3,\nh4,\nh5,\nh6 {\n font-size: inherit;\n font-weight: inherit;\n}\n/*\nReset links to optimize for opt-in styling instead of opt-out.\n*/\na {\n color: inherit;\n text-decoration: inherit;\n}\n/*\nAdd the correct font weight in Edge and Safari.\n*/\nb,\nstrong {\n font-weight: bolder;\n}\n/*\n1. Use the user\'s configured `mono` font family by default.\n2. Correct the odd `em` font sizing in all browsers.\n*/\ncode,\nkbd,\nsamp,\npre {\n font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */\n font-size: 1em; /* 2 */\n}\n/*\nAdd the correct font size in all browsers.\n*/\nsmall {\n font-size: 80%;\n}\n/*\nPrevent `sub` and `sup` elements from affecting the line height in all browsers.\n*/\nsub,\nsup {\n font-size: 75%;\n line-height: 0;\n position: relative;\n vertical-align: baseline;\n}\nsub {\n bottom: -0.25em;\n}\nsup {\n top: -0.5em;\n}\n/*\n1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)\n2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)\n3. Remove gaps between table borders by default.\n*/\ntable {\n text-indent: 0; /* 1 */\n border-color: inherit; /* 2 */\n border-collapse: collapse; /* 3 */\n}\n/*\n1. Change the font styles in all browsers.\n2. Remove the margin in Firefox and Safari.\n3. Remove default padding in all browsers.\n*/\nbutton,\ninput,\noptgroup,\nselect,\ntextarea {\n font-family: inherit; /* 1 */\n font-size: 100%; /* 1 */\n font-weight: inherit; /* 1 */\n line-height: inherit; /* 1 */\n color: inherit; /* 1 */\n margin: 0; /* 2 */\n padding: 0; /* 3 */\n}\n/*\nRemove the inheritance of text transform in Edge and Firefox.\n*/\nbutton,\nselect {\n text-transform: none;\n}\n/*\n1. Correct the inability to style clickable types in iOS and Safari.\n2. Remove default button styles.\n*/\nbutton,\n[type=\'button\'],\n[type=\'reset\'],\n[type=\'submit\'] {\n -webkit-appearance: button; /* 1 */\n background-color: transparent; /* 2 */\n background-image: none; /* 2 */\n}\n/*\nUse the modern Firefox focus style for all focusable elements.\n*/\n:-moz-focusring {\n outline: auto;\n}\n/*\nRemove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)\n*/\n:-moz-ui-invalid {\n box-shadow: none;\n}\n/*\nAdd the correct vertical alignment in Chrome and Firefox.\n*/\nprogress {\n vertical-align: baseline;\n}\n/*\nCorrect the cursor style of increment and decrement buttons in Safari.\n*/\n::-webkit-inner-spin-button,\n::-webkit-outer-spin-button {\n height: auto;\n}\n/*\n1. Correct the odd appearance in Chrome and Safari.\n2. Correct the outline style in Safari.\n*/\n[type=\'search\'] {\n -webkit-appearance: textfield; /* 1 */\n outline-offset: -2px; /* 2 */\n}\n/*\nRemove the inner padding in Chrome and Safari on macOS.\n*/\n::-webkit-search-decoration {\n -webkit-appearance: none;\n}\n/*\n1. Correct the inability to style clickable types in iOS and Safari.\n2. Change font properties to `inherit` in Safari.\n*/\n::-webkit-file-upload-button {\n -webkit-appearance: button; /* 1 */\n font: inherit; /* 2 */\n}\n/*\nAdd the correct display in Chrome and Safari.\n*/\nsummary {\n display: list-item;\n}\n/*\nRemoves the default spacing and border for appropriate elements.\n*/\nblockquote,\ndl,\ndd,\nh1,\nh2,\nh3,\nh4,\nh5,\nh6,\nhr,\nfigure,\np,\npre {\n margin: 0;\n}\nfieldset {\n margin: 0;\n padding: 0;\n}\nlegend {\n padding: 0;\n}\nol,\nul,\nmenu {\n list-style: none;\n margin: 0;\n padding: 0;\n}\n/*\nPrevent resizing textareas horizontally by default.\n*/\ntextarea {\n resize: vertical;\n}\n/*\n1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)\n2. Set the default placeholder color to the user\'s configured gray 400 color.\n*/\ninput::-moz-placeholder, textarea::-moz-placeholder {\n opacity: 1; /* 1 */\n color: #9ca3af; /* 2 */\n}\ninput::placeholder,\ntextarea::placeholder {\n opacity: 1; /* 1 */\n color: #9ca3af; /* 2 */\n}\n/*\nSet the default cursor for buttons.\n*/\nbutton,\n[role="button"] {\n cursor: pointer;\n}\n/*\nMake sure disabled buttons don\'t get the pointer cursor.\n*/\n:disabled {\n cursor: default;\n}\n/*\n1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)\n2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)\n This can trigger a poorly considered lint error in some tools but is included by design.\n*/\nimg,\nsvg,\nvideo,\ncanvas,\naudio,\niframe,\nembed,\nobject {\n display: block; /* 1 */\n vertical-align: middle; /* 2 */\n}\n/*\nConstrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)\n*/\nimg,\nvideo {\n max-width: 100%;\n height: auto;\n}\nhtml {\n font-family: \'Open Sans\', sans-serif;\n }\n*, ::before, ::after{\n --tw-border-spacing-x: 0;\n --tw-border-spacing-y: 0;\n --tw-translate-x: 0;\n --tw-translate-y: 0;\n --tw-rotate: 0;\n --tw-skew-x: 0;\n --tw-skew-y: 0;\n --tw-scale-x: 1;\n --tw-scale-y: 1;\n --tw-pan-x: ;\n --tw-pan-y: ;\n --tw-pinch-zoom: ;\n --tw-scroll-snap-strictness: proximity;\n --tw-ordinal: ;\n --tw-slashed-zero: ;\n --tw-numeric-figure: ;\n --tw-numeric-spacing: ;\n --tw-numeric-fraction: ;\n --tw-ring-inset: ;\n --tw-ring-offset-width: 0px;\n --tw-ring-offset-color: #fff;\n --tw-ring-color: rgb(59 130 246 / 0.5);\n --tw-ring-offset-shadow: 0 0 #0000;\n --tw-ring-shadow: 0 0 #0000;\n --tw-shadow: 0 0 #0000;\n --tw-shadow-colored: 0 0 #0000;\n --tw-blur: ;\n --tw-brightness: ;\n --tw-contrast: ;\n --tw-grayscale: ;\n --tw-hue-rotate: ;\n --tw-invert: ;\n --tw-saturate: ;\n --tw-sepia: ;\n --tw-drop-shadow: ;\n --tw-backdrop-blur: ;\n --tw-backdrop-brightness: ;\n --tw-backdrop-contrast: ;\n --tw-backdrop-grayscale: ;\n --tw-backdrop-hue-rotate: ;\n --tw-backdrop-invert: ;\n --tw-backdrop-opacity: ;\n --tw-backdrop-saturate: ;\n --tw-backdrop-sepia: ;\n}\n::-webkit-backdrop{\n --tw-border-spacing-x: 0;\n --tw-border-spacing-y: 0;\n --tw-translate-x: 0;\n --tw-translate-y: 0;\n --tw-rotate: 0;\n --tw-skew-x: 0;\n --tw-skew-y: 0;\n --tw-scale-x: 1;\n --tw-scale-y: 1;\n --tw-pan-x: ;\n --tw-pan-y: ;\n --tw-pinch-zoom: ;\n --tw-scroll-snap-strictness: proximity;\n --tw-ordinal: ;\n --tw-slashed-zero: ;\n --tw-numeric-figure: ;\n --tw-numeric-spacing: ;\n --tw-numeric-fraction: ;\n --tw-ring-inset: ;\n --tw-ring-offset-width: 0px;\n --tw-ring-offset-color: #fff;\n --tw-ring-color: rgb(59 130 246 / 0.5);\n --tw-ring-offset-shadow: 0 0 #0000;\n --tw-ring-shadow: 0 0 #0000;\n --tw-shadow: 0 0 #0000;\n --tw-shadow-colored: 0 0 #0000;\n --tw-blur: ;\n --tw-brightness: ;\n --tw-contrast: ;\n --tw-grayscale: ;\n --tw-hue-rotate: ;\n --tw-invert: ;\n --tw-saturate: ;\n --tw-sepia: ;\n --tw-drop-shadow: ;\n --tw-backdrop-blur: ;\n --tw-backdrop-brightness: ;\n --tw-backdrop-contrast: ;\n --tw-backdrop-grayscale: ;\n --tw-backdrop-hue-rotate: ;\n --tw-backdrop-invert: ;\n --tw-backdrop-opacity: ;\n --tw-backdrop-saturate: ;\n --tw-backdrop-sepia: ;\n}\n::backdrop{\n --tw-border-spacing-x: 0;\n --tw-border-spacing-y: 0;\n --tw-translate-x: 0;\n --tw-translate-y: 0;\n --tw-rotate: 0;\n --tw-skew-x: 0;\n --tw-skew-y: 0;\n --tw-scale-x: 1;\n --tw-scale-y: 1;\n --tw-pan-x: ;\n --tw-pan-y: ;\n --tw-pinch-zoom: ;\n --tw-scroll-snap-strictness: proximity;\n --tw-ordinal: ;\n --tw-slashed-zero: ;\n --tw-numeric-figure: ;\n --tw-numeric-spacing: ;\n --tw-numeric-fraction: ;\n --tw-ring-inset: ;\n --tw-ring-offset-width: 0px;\n --tw-ring-offset-color: #fff;\n --tw-ring-color: rgb(59 130 246 / 0.5);\n --tw-ring-offset-shadow: 0 0 #0000;\n --tw-ring-shadow: 0 0 #0000;\n --tw-shadow: 0 0 #0000;\n --tw-shadow-colored: 0 0 #0000;\n --tw-blur: ;\n --tw-brightness: ;\n --tw-contrast: ;\n --tw-grayscale: ;\n --tw-hue-rotate: ;\n --tw-invert: ;\n --tw-saturate: ;\n --tw-sepia: ;\n --tw-drop-shadow: ;\n --tw-backdrop-blur: ;\n --tw-backdrop-brightness: ;\n --tw-backdrop-contrast: ;\n --tw-backdrop-grayscale: ;\n --tw-backdrop-hue-rotate: ;\n --tw-backdrop-invert: ;\n --tw-backdrop-opacity: ;\n --tw-backdrop-saturate: ;\n --tw-backdrop-sepia: ;\n}\n.prose{\n color: var(--tw-prose-body);\n max-width: 65ch;\n}\n.prose :where([class~="lead"]):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-lead);\n font-size: 1.25em;\n line-height: 1.6;\n margin-top: 1.2em;\n margin-bottom: 1.2em;\n}\n.prose :where(a):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-links);\n text-decoration: underline;\n font-weight: 500;\n}\n.prose :where(strong):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-bold);\n font-weight: 600;\n}\n.prose :where(ol):not(:where([class~="not-prose"] *)){\n list-style-type: decimal;\n padding-left: 1.625em;\n}\n.prose :where(ol[type="A"]):not(:where([class~="not-prose"] *)){\n list-style-type: upper-alpha;\n}\n.prose :where(ol[type="a"]):not(:where([class~="not-prose"] *)){\n list-style-type: lower-alpha;\n}\n.prose :where(ol[type="A" s]):not(:where([class~="not-prose"] *)){\n list-style-type: upper-alpha;\n}\n.prose :where(ol[type="a" s]):not(:where([class~="not-prose"] *)){\n list-style-type: lower-alpha;\n}\n.prose :where(ol[type="I"]):not(:where([class~="not-prose"] *)){\n list-style-type: upper-roman;\n}\n.prose :where(ol[type="i"]):not(:where([class~="not-prose"] *)){\n list-style-type: lower-roman;\n}\n.prose :where(ol[type="I" s]):not(:where([class~="not-prose"] *)){\n list-style-type: upper-roman;\n}\n.prose :where(ol[type="i" s]):not(:where([class~="not-prose"] *)){\n list-style-type: lower-roman;\n}\n.prose :where(ol[type="1"]):not(:where([class~="not-prose"] *)){\n list-style-type: decimal;\n}\n.prose :where(ul):not(:where([class~="not-prose"] *)){\n list-style-type: disc;\n padding-left: 1.625em;\n}\n.prose :where(ol > li):not(:where([class~="not-prose"] *))::marker{\n font-weight: 400;\n color: var(--tw-prose-counters);\n}\n.prose :where(ul > li):not(:where([class~="not-prose"] *))::marker{\n color: var(--tw-prose-bullets);\n}\n.prose :where(hr):not(:where([class~="not-prose"] *)){\n border-color: var(--tw-prose-hr);\n border-top-width: 1px;\n margin-top: 3em;\n margin-bottom: 3em;\n}\n.prose :where(blockquote):not(:where([class~="not-prose"] *)){\n font-weight: 500;\n font-style: italic;\n color: var(--tw-prose-quotes);\n border-left-width: 0.25rem;\n border-left-color: var(--tw-prose-quote-borders);\n quotes: "\\201C""\\201D""\\2018""\\2019";\n margin-top: 1.6em;\n margin-bottom: 1.6em;\n padding-left: 1em;\n}\n.prose :where(h1):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-headings);\n font-weight: 800;\n font-size: 2.25em;\n margin-top: 0;\n margin-bottom: 0.8888889em;\n line-height: 1.1111111;\n}\n.prose :where(h1 strong):not(:where([class~="not-prose"] *)){\n font-weight: 900;\n}\n.prose :where(h2):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-headings);\n font-weight: 700;\n font-size: 1.5em;\n margin-top: 2em;\n margin-bottom: 1em;\n line-height: 1.3333333;\n}\n.prose :where(h2 strong):not(:where([class~="not-prose"] *)){\n font-weight: 800;\n}\n.prose :where(h3):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-headings);\n font-weight: 600;\n font-size: 1.25em;\n margin-top: 1.6em;\n margin-bottom: 0.6em;\n line-height: 1.6;\n}\n.prose :where(h3 strong):not(:where([class~="not-prose"] *)){\n font-weight: 700;\n}\n.prose :where(h4):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-headings);\n font-weight: 600;\n margin-top: 1.5em;\n margin-bottom: 0.5em;\n line-height: 1.5;\n}\n.prose :where(h4 strong):not(:where([class~="not-prose"] *)){\n font-weight: 700;\n}\n.prose :where(figure > *):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n margin-bottom: 0;\n}\n.prose :where(figcaption):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-captions);\n font-size: 0.875em;\n line-height: 1.4285714;\n margin-top: 0.8571429em;\n}\n.prose :where(a code):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-links);\n}\n.prose :where(pre code):not(:where([class~="not-prose"] *))::before{\n content: none;\n}\n.prose :where(pre code):not(:where([class~="not-prose"] *))::after{\n content: none;\n}\n.prose :where(table):not(:where([class~="not-prose"] *)){\n width: 100%;\n table-layout: auto;\n text-align: left;\n margin-top: 2em;\n margin-bottom: 2em;\n font-size: 0.875em;\n line-height: 1.7142857;\n}\n.prose :where(thead):not(:where([class~="not-prose"] *)){\n border-bottom-width: 1px;\n border-bottom-color: var(--tw-prose-th-borders);\n}\n.prose :where(thead th):not(:where([class~="not-prose"] *)){\n color: var(--tw-prose-headings);\n font-weight: 600;\n vertical-align: bottom;\n padding-right: 0.5714286em;\n padding-bottom: 0.5714286em;\n padding-left: 0.5714286em;\n}\n.prose :where(tbody tr):not(:where([class~="not-prose"] *)){\n border-bottom-width: 1px;\n border-bottom-color: var(--tw-prose-td-borders);\n}\n.prose :where(tbody tr:last-child):not(:where([class~="not-prose"] *)){\n border-bottom-width: 0;\n}\n.prose :where(tbody td):not(:where([class~="not-prose"] *)){\n vertical-align: baseline;\n padding-top: 0.5714286em;\n padding-right: 0.5714286em;\n padding-bottom: 0.5714286em;\n padding-left: 0.5714286em;\n}\n.prose{\n --tw-prose-body: #374151;\n --tw-prose-headings: #111827;\n --tw-prose-lead: #4b5563;\n --tw-prose-links: #111827;\n --tw-prose-bold: #111827;\n --tw-prose-counters: #6b7280;\n --tw-prose-bullets: #d1d5db;\n --tw-prose-hr: #e5e7eb;\n --tw-prose-quotes: #111827;\n --tw-prose-quote-borders: #e5e7eb;\n --tw-prose-captions: #6b7280;\n --tw-prose-code: #111827;\n --tw-prose-pre-code: #e5e7eb;\n --tw-prose-pre-bg: #1f2937;\n --tw-prose-th-borders: #d1d5db;\n --tw-prose-td-borders: #e5e7eb;\n --tw-prose-invert-body: #d1d5db;\n --tw-prose-invert-headings: #fff;\n --tw-prose-invert-lead: #9ca3af;\n --tw-prose-invert-links: #fff;\n --tw-prose-invert-bold: #fff;\n --tw-prose-invert-counters: #9ca3af;\n --tw-prose-invert-bullets: #4b5563;\n --tw-prose-invert-hr: #374151;\n --tw-prose-invert-quotes: #f3f4f6;\n --tw-prose-invert-quote-borders: #374151;\n --tw-prose-invert-captions: #9ca3af;\n --tw-prose-invert-code: #fff;\n --tw-prose-invert-pre-code: #d1d5db;\n --tw-prose-invert-pre-bg: rgb(0 0 0 / 50%);\n --tw-prose-invert-th-borders: #4b5563;\n --tw-prose-invert-td-borders: #374151;\n font-size: 1rem;\n line-height: 1.75;\n}\n.prose :where(p):not(:where([class~="not-prose"] *)){\n margin-top: 1.25em;\n margin-bottom: 1.25em;\n}\n.prose :where(img):not(:where([class~="not-prose"] *)){\n margin-top: 2em;\n margin-bottom: 2em;\n}\n.prose :where(video):not(:where([class~="not-prose"] *)){\n margin-top: 2em;\n margin-bottom: 2em;\n}\n.prose :where(figure):not(:where([class~="not-prose"] *)){\n margin-top: 2em;\n margin-bottom: 2em;\n}\n.prose :where(h2 code):not(:where([class~="not-prose"] *)){\n font-size: 0.875em;\n}\n.prose :where(h3 code):not(:where([class~="not-prose"] *)){\n font-size: 0.9em;\n}\n.prose :where(li):not(:where([class~="not-prose"] *)){\n margin-top: 0.5em;\n margin-bottom: 0.5em;\n}\n.prose :where(ol > li):not(:where([class~="not-prose"] *)){\n padding-left: 0.375em;\n}\n.prose :where(ul > li):not(:where([class~="not-prose"] *)){\n padding-left: 0.375em;\n}\n.prose > :where(ul > li p):not(:where([class~="not-prose"] *)){\n margin-top: 0.75em;\n margin-bottom: 0.75em;\n}\n.prose > :where(ul > li > *:first-child):not(:where([class~="not-prose"] *)){\n margin-top: 1.25em;\n}\n.prose > :where(ul > li > *:last-child):not(:where([class~="not-prose"] *)){\n margin-bottom: 1.25em;\n}\n.prose > :where(ol > li > *:first-child):not(:where([class~="not-prose"] *)){\n margin-top: 1.25em;\n}\n.prose > :where(ol > li > *:last-child):not(:where([class~="not-prose"] *)){\n margin-bottom: 1.25em;\n}\n.prose :where(ul ul, ul ol, ol ul, ol ol):not(:where([class~="not-prose"] *)){\n margin-top: 0.75em;\n margin-bottom: 0.75em;\n}\n.prose :where(hr + *):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n}\n.prose :where(h2 + *):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n}\n.prose :where(h3 + *):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n}\n.prose :where(h4 + *):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n}\n.prose :where(thead th:first-child):not(:where([class~="not-prose"] *)){\n padding-left: 0;\n}\n.prose :where(thead th:last-child):not(:where([class~="not-prose"] *)){\n padding-right: 0;\n}\n.prose :where(tbody td:first-child):not(:where([class~="not-prose"] *)){\n padding-left: 0;\n}\n.prose :where(tbody td:last-child):not(:where([class~="not-prose"] *)){\n padding-right: 0;\n}\n.prose > :where(:first-child):not(:where([class~="not-prose"] *)){\n margin-top: 0;\n}\n.prose > :where(:last-child):not(:where([class~="not-prose"] *)){\n margin-bottom: 0;\n}\n.pointer-events-none{\n pointer-events: none;\n}\n.absolute{\n position: absolute;\n}\n.relative{\n position: relative;\n}\n.bottom-0{\n bottom: 0px;\n}\n.left-0{\n left: 0px;\n}\n.top-0{\n top: 0px;\n}\n.right-0{\n right: 0px;\n}\n.z-0{\n z-index: 0;\n}\n.z-10{\n z-index: 10;\n}\n.z-20{\n z-index: 20;\n}\n.my-3{\n margin-top: 0.75rem;\n margin-bottom: 0.75rem;\n}\n.my-6{\n margin-top: 1.5rem;\n margin-bottom: 1.5rem;\n}\n.mx-auto{\n margin-left: auto;\n margin-right: auto;\n}\n.-mx-3{\n margin-left: -0.75rem;\n margin-right: -0.75rem;\n}\n.mt-6{\n margin-top: 1.5rem;\n}\n.mb-2{\n margin-bottom: 0.5rem;\n}\n.box-border{\n box-sizing: border-box;\n}\n.block{\n display: block;\n}\n.flex{\n display: flex;\n}\n.grid{\n display: grid;\n}\n.hidden{\n display: none;\n}\n.aspect-\\[512\\/512\\]{\n aspect-ratio: 512/512;\n}\n.h-0{\n height: 0px;\n}\n.h-full{\n height: 100%;\n}\n.max-h-\\[9rem\\]{\n max-height: 9rem;\n}\n.max-h-24{\n max-height: 6rem;\n}\n.w-0{\n width: 0px;\n}\n.w-full{\n width: 100%;\n}\n.max-w-full{\n max-width: 100%;\n}\n.max-w-\\[3rem\\]{\n max-width: 3rem;\n}\n.max-w-screen-md{\n max-width: 768px;\n}\n.-translate-x-1\\/2{\n --tw-translate-x: -50%;\n transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));\n}\n@-webkit-keyframes spin{\n to{\n transform: rotate(360deg);\n }\n}\n@keyframes spin{\n to{\n transform: rotate(360deg);\n }\n}\n.animate-spin{\n -webkit-animation: spin 1s linear infinite;\n animation: spin 1s linear infinite;\n}\n.cursor-pointer{\n cursor: pointer;\n}\n.snap-x{\n scroll-snap-type: x var(--tw-scroll-snap-strictness);\n}\n.snap-y{\n scroll-snap-type: y var(--tw-scroll-snap-strictness);\n}\n.snap-mandatory{\n --tw-scroll-snap-strictness: mandatory;\n}\n.snap-start{\n scroll-snap-align: start;\n}\n.snap-always{\n scroll-snap-stop: always;\n}\n.grid-cols-2{\n grid-template-columns: repeat(2, minmax(0, 1fr));\n}\n.grid-cols-\\[2fr_1\\.5fr\\]{\n grid-template-columns: 2fr 1.5fr;\n}\n.flex-col{\n flex-direction: column;\n}\n.flex-nowrap{\n flex-wrap: nowrap;\n}\n.items-center{\n align-items: center;\n}\n.justify-center{\n justify-content: center;\n}\n.gap-2{\n gap: 0.5rem;\n}\n.gap-1{\n gap: 0.25rem;\n}\n.overflow-hidden{\n overflow: hidden;\n}\n.overflow-clip{\n overflow: clip;\n}\n.overflow-scroll{\n overflow: scroll;\n}\n.overflow-x-scroll{\n overflow-x: scroll;\n}\n.whitespace-nowrap{\n white-space: nowrap;\n}\n.rounded-lg{\n border-radius: 0.5rem;\n}\n.border{\n border-width: 1px;\n}\n.border-gray-500{\n --tw-border-opacity: 1;\n border-color: rgb(107 114 128 / var(--tw-border-opacity));\n}\n.border-gray-300{\n --tw-border-opacity: 1;\n border-color: rgb(209 213 219 / var(--tw-border-opacity));\n}\n.bg-\\[rgb\\(11\\2c 15\\2c 25\\)\\]{\n --tw-bg-opacity: 1;\n background-color: rgb(11 15 25 / var(--tw-bg-opacity));\n}\n.bg-gray-50{\n --tw-bg-opacity: 1;\n background-color: rgb(249 250 251 / var(--tw-bg-opacity));\n}\n.p-3{\n padding: 0.75rem;\n}\n.p-1{\n padding: 0.25rem;\n}\n.px-2{\n padding-left: 0.5rem;\n padding-right: 0.5rem;\n}\n.px-3{\n padding-left: 0.75rem;\n padding-right: 0.75rem;\n}\n.py-5{\n padding-top: 1.25rem;\n padding-bottom: 1.25rem;\n}\n.py-3{\n padding-top: 0.75rem;\n padding-bottom: 0.75rem;\n}\n.pl-2{\n padding-left: 0.5rem;\n}\n.text-base{\n font-size: 1rem;\n line-height: 1.5rem;\n}\n.text-sm{\n font-size: 0.875rem;\n line-height: 1.25rem;\n}\n.text-xs{\n font-size: 0.75rem;\n line-height: 1rem;\n}\n.font-bold{\n font-weight: 700;\n}\n.leading-6{\n line-height: 1.5rem;\n}\n.text-white{\n --tw-text-opacity: 1;\n color: rgb(255 255 255 / var(--tw-text-opacity));\n}\n.text-gray-900{\n --tw-text-opacity: 1;\n color: rgb(17 24 39 / var(--tw-text-opacity));\n}\n.opacity-0{\n opacity: 0;\n}\n.opacity-30{\n opacity: 0.3;\n}\n.outline{\n outline-style: solid;\n}\n.outline-2{\n outline-width: 2px;\n}\n.outline-offset-\\[-2px\\]{\n outline-offset: -2px;\n}\n.transition-all{\n transition-property: all;\n transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n transition-duration: 150ms;\n}\n.duration-200{\n transition-duration: 200ms;\n}\n.ease-in-out{\n transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);\n}\n.hover\\:outline:hover{\n outline-style: solid;\n}\n.focus\\:border-blue-500:focus{\n --tw-border-opacity: 1;\n border-color: rgb(59 130 246 / var(--tw-border-opacity));\n}\n.focus\\:ring-blue-500:focus{\n --tw-ring-opacity: 1;\n --tw-ring-color: rgb(59 130 246 / var(--tw-ring-opacity));\n}\n.disabled\\:opacity-50:disabled{\n opacity: 0.5;\n}\n@media (prefers-color-scheme: dark){\n .dark\\:prose-invert{\n --tw-prose-body: var(--tw-prose-invert-body);\n --tw-prose-headings: var(--tw-prose-invert-headings);\n --tw-prose-lead: var(--tw-prose-invert-lead);\n --tw-prose-links: var(--tw-prose-invert-links);\n --tw-prose-bold: var(--tw-prose-invert-bold);\n --tw-prose-counters: var(--tw-prose-invert-counters);\n --tw-prose-bullets: var(--tw-prose-invert-bullets);\n --tw-prose-hr: var(--tw-prose-invert-hr);\n --tw-prose-quotes: var(--tw-prose-invert-quotes);\n --tw-prose-quote-borders: var(--tw-prose-invert-quote-borders);\n --tw-prose-captions: var(--tw-prose-invert-captions);\n --tw-prose-code: var(--tw-prose-invert-code);\n --tw-prose-pre-code: var(--tw-prose-invert-pre-code);\n --tw-prose-pre-bg: var(--tw-prose-invert-pre-bg);\n --tw-prose-th-borders: var(--tw-prose-invert-th-borders);\n --tw-prose-td-borders: var(--tw-prose-invert-td-borders);\n }\n .dark\\:border-gray-300{\n --tw-border-opacity: 1;\n border-color: rgb(209 213 219 / var(--tw-border-opacity));\n }\n .dark\\:border-gray-600{\n --tw-border-opacity: 1;\n border-color: rgb(75 85 99 / var(--tw-border-opacity));\n }\n .dark\\:bg-gray-700{\n --tw-bg-opacity: 1;\n background-color: rgb(55 65 81 / var(--tw-bg-opacity));\n }\n .dark\\:text-white{\n --tw-text-opacity: 1;\n color: rgb(255 255 255 / var(--tw-text-opacity));\n }\n .dark\\:placeholder-gray-400::-moz-placeholder{\n --tw-placeholder-opacity: 1;\n color: rgb(156 163 175 / var(--tw-placeholder-opacity));\n }\n .dark\\:placeholder-gray-400::placeholder{\n --tw-placeholder-opacity: 1;\n color: rgb(156 163 175 / var(--tw-placeholder-opacity));\n }\n .dark\\:focus\\:ring-blue-500:focus{\n --tw-ring-opacity: 1;\n --tw-ring-color: rgb(59 130 246 / var(--tw-ring-opacity));\n }\n}\n@media (min-width: 530px){\n .sm\\:max-h-\\[none\\]{\n max-height: none;\n }\n .sm\\:grid-cols-3{\n grid-template-columns: repeat(3, minmax(0, 1fr));\n }\n .sm\\:grid-cols-2{\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n .sm\\:flex-row{\n flex-direction: row;\n }\n}\n')();
3
+ const _layout = create_ssr_component(($$result, $$props, $$bindings, slots) => {
4
+ return `${slots.default ? slots.default({}) : ``}`;
5
+ });
6
+ export { _layout as default };
frontend/.svelte-kit/output/server/entries/pages/index.svelte.js ADDED
@@ -0,0 +1,340 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { n as noop, a as safe_not_equal, c as create_ssr_component, b as subscribe, d as each, e as escape, f as add_attribute, g as set_store_value, v as validate_component } from "../../chunks/index-445fd704.js";
2
+ import { b as base } from "../../chunks/paths-396f020f.js";
3
+ import "nanoid";
4
+ import "px-brush";
5
+ const COLOR_LIST = [
6
+ { color: [219, 14, 154], label: "building" },
7
+ { color: [147, 142, 123], label: "pervious surface" },
8
+ { color: [248, 12, 0], label: "impervious surface" },
9
+ { color: [169, 113, 1], label: "bare soil" },
10
+ { color: [21, 83, 174], label: "water" },
11
+ { color: [25, 74, 38], label: "coniferous" },
12
+ { color: [70, 228, 131], label: "deciduous" },
13
+ { color: [243, 166, 13], label: "brushwood" },
14
+ { color: [102, 0, 130], label: "vineyard" },
15
+ { color: [85, 255, 0], label: "herbaceous vegetation" },
16
+ { color: [255, 243, 13], label: "agricultural land" },
17
+ { color: [228, 223, 124], label: "plowed land" },
18
+ { color: [61, 230, 235], label: "swimming pool" },
19
+ { color: [255, 255, 255], label: "snow" },
20
+ { color: [138, 179, 160], label: "clear cut" },
21
+ { color: [107, 113, 79], label: "mixed" },
22
+ { color: [197, 220, 66], label: "ligneous" },
23
+ { color: [153, 153, 255], label: "greenhouse" },
24
+ { color: [0, 0, 0], label: "other" }
25
+ ];
26
+ const IMAGES_LIST = [
27
+ "/samples/example0.png",
28
+ "/samples/example1.png",
29
+ "/samples/example2.png",
30
+ "/samples/example3.png",
31
+ "/samples/example4.png",
32
+ "/samples/example5.png"
33
+ ];
34
+ const PRESETS = [
35
+ ["Aerial view, France. High resolution image, 4K, ultra detailed", "Realistic"],
36
+ ["Aerial view, France. Colorful lego bricks", "Lego brick"],
37
+ ["Aerial view, France. Black and white paper pencil drawing", "Pencil"],
38
+ ["Aerial view, France. Oil on canvas painting", "Painting"]
39
+ ];
40
+ const subscriber_queue = [];
41
+ function writable(value, start = noop) {
42
+ let stop;
43
+ const subscribers = /* @__PURE__ */ new Set();
44
+ function set(new_value) {
45
+ if (safe_not_equal(value, new_value)) {
46
+ value = new_value;
47
+ if (stop) {
48
+ const run_queue = !subscriber_queue.length;
49
+ for (const subscriber of subscribers) {
50
+ subscriber[1]();
51
+ subscriber_queue.push(subscriber, value);
52
+ }
53
+ if (run_queue) {
54
+ for (let i = 0; i < subscriber_queue.length; i += 2) {
55
+ subscriber_queue[i][0](subscriber_queue[i + 1]);
56
+ }
57
+ subscriber_queue.length = 0;
58
+ }
59
+ }
60
+ }
61
+ }
62
+ function update(fn) {
63
+ set(fn(value));
64
+ }
65
+ function subscribe2(run, invalidate = noop) {
66
+ const subscriber = [run, invalidate];
67
+ subscribers.add(subscriber);
68
+ if (subscribers.size === 1) {
69
+ stop = start(set) || noop;
70
+ }
71
+ run(value);
72
+ return () => {
73
+ subscribers.delete(subscriber);
74
+ if (subscribers.size === 0) {
75
+ stop();
76
+ stop = null;
77
+ }
78
+ };
79
+ }
80
+ return { set, update, subscribe: subscribe2 };
81
+ }
82
+ function randomSeed() {
83
+ return BigInt(13248873089935215e3 & ((1 << 63) - 1) * Math.random());
84
+ }
85
+ const drawingLayers = writable(/* @__PURE__ */ new Map());
86
+ const resultImage = writable();
87
+ const currentCanvas = writable();
88
+ const selectedImage = writable();
89
+ const selectedBrush = writable();
90
+ const selectedParams = writable({
91
+ prompt: PRESETS[0][0],
92
+ seed: randomSeed(),
93
+ steps: 20
94
+ });
95
+ const generateMap = writable(false);
96
+ const saveResult = writable(false);
97
+ var TemplateGallery_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => "form.svelte-1gwcbp.svelte-1gwcbp{width:100%;overflow:hidden\n}.samples.svelte-1gwcbp.svelte-1gwcbp{display:flex;scroll-snap-type:x var(--tw-scroll-snap-strictness);--tw-scroll-snap-strictness:mandatory;flex-wrap:nowrap;gap:0.25rem;overflow-x:scroll;-ms-overflow-style:none;scrollbar-width:none\n}.samples.svelte-1gwcbp.svelte-1gwcbp::-webkit-scrollbar{display:none\n}input[type='radio'].svelte-1gwcbp.svelte-1gwcbp{position:absolute;display:none;height:0px;width:0px;opacity:0\n}input[type='radio'].svelte-1gwcbp.svelte-1gwcbp:disabled{opacity:0.5\n}input[type='radio'].svelte-1gwcbp:checked~label.svelte-1gwcbp{outline-style:solid;outline-width:2px;outline-color:#eab308\n}input[type='radio'].svelte-1gwcbp:disabled+label.svelte-1gwcbp{opacity:0.5\n}label.svelte-1gwcbp.svelte-1gwcbp{display:flex;cursor:pointer;outline-width:2px;outline-offset:-2px;outline-color:#eab308;transition-property:all;transition-duration:200ms;transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)\n}label.svelte-1gwcbp.svelte-1gwcbp:hover{outline-style:solid\n}img.svelte-1gwcbp.svelte-1gwcbp{max-height:6rem;max-width:none\n}")();
98
+ const css$5 = {
99
+ code: "form.svelte-1gwcbp.svelte-1gwcbp{width:100%;overflow:hidden\n}.samples.svelte-1gwcbp.svelte-1gwcbp{display:flex;scroll-snap-type:x var(--tw-scroll-snap-strictness);--tw-scroll-snap-strictness:mandatory;flex-wrap:nowrap;gap:0.25rem;overflow-x:scroll;-ms-overflow-style:none;scrollbar-width:none\n}.samples.svelte-1gwcbp.svelte-1gwcbp::-webkit-scrollbar{display:none\n}input[type='radio'].svelte-1gwcbp.svelte-1gwcbp{position:absolute;display:none;height:0px;width:0px;opacity:0\n}input[type='radio'].svelte-1gwcbp.svelte-1gwcbp:disabled{opacity:0.5\n}input[type='radio'].svelte-1gwcbp:checked~label.svelte-1gwcbp{outline-style:solid;outline-width:2px;outline-color:#eab308\n}input[type='radio'].svelte-1gwcbp:disabled+label.svelte-1gwcbp{opacity:0.5\n}label.svelte-1gwcbp.svelte-1gwcbp{display:flex;cursor:pointer;outline-width:2px;outline-offset:-2px;outline-color:#eab308;transition-property:all;transition-duration:200ms;transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)\n}label.svelte-1gwcbp.svelte-1gwcbp:hover{outline-style:solid\n}img.svelte-1gwcbp.svelte-1gwcbp{max-height:6rem;max-width:none\n}",
100
+ map: null
101
+ };
102
+ const TemplateGallery = create_ssr_component(($$result, $$props, $$bindings, slots) => {
103
+ let $$unsubscribe_selectedImage;
104
+ let $generateMap, $$unsubscribe_generateMap;
105
+ $$unsubscribe_selectedImage = subscribe(selectedImage, (value) => value);
106
+ $$unsubscribe_generateMap = subscribe(generateMap, (value) => $generateMap = value);
107
+ $$result.css.add(css$5);
108
+ $$unsubscribe_selectedImage();
109
+ $$unsubscribe_generateMap();
110
+ return `<div><h4 class="${"font-bold mt-6 mb-2 my-6 leading-6"}">Select a Template</h4>
111
+ <form class="${"svelte-1gwcbp"}"><div class="${"samples svelte-1gwcbp"}">${each(IMAGES_LIST, (file_name, id) => {
112
+ return `<div class="${"snap-always snap-start"}"><input type="${"radio"}" name="${"samples"}" id="${"sample-" + escape(id)}"${add_attribute("value", id, 0)} ${$generateMap === true ? "disabled" : ""} class="${"svelte-1gwcbp"}">
113
+ <label for="${"sample-" + escape(id)}" class="${"svelte-1gwcbp"}"><img${add_attribute("src", base + file_name, 0)}${add_attribute("alt", file_name, 0)} class="${"svelte-1gwcbp"}"></label>
114
+ </div>`;
115
+ })}</div></form>
116
+ </div>`;
117
+ });
118
+ var BrushSelector_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => ".colors.svelte-1oy4poo.svelte-1oy4poo{display:grid;max-height:9rem;scroll-snap-type:y var(--tw-scroll-snap-strictness);--tw-scroll-snap-strictness:mandatory;grid-template-columns:repeat(2, minmax(0, 1fr));gap:0.5rem;overflow:scroll\n}@media(min-width: 530px){.colors.svelte-1oy4poo.svelte-1oy4poo{max-height:none;grid-template-columns:repeat(3, minmax(0, 1fr))\n }}.colors.svelte-1oy4poo span.svelte-1oy4poo{margin-left:0.5rem\n}.colors.svelte-1oy4poo svg.svelte-1oy4poo{display:block\n}input[type='radio'].svelte-1oy4poo.svelte-1oy4poo{position:absolute;display:none;height:0px;width:0px;opacity:0\n}input[type='radio'].svelte-1oy4poo:checked~label.svelte-1oy4poo{outline-style:solid;outline-width:2px;outline-color:#eab308\n}label.svelte-1oy4poo.svelte-1oy4poo{display:flex;cursor:pointer;white-space:nowrap;outline-width:2px;outline-offset:-2px;outline-color:#eab308;transition-property:all;transition-duration:200ms;transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)\n}label.svelte-1oy4poo.svelte-1oy4poo:hover{outline-style:solid\n}.brush.svelte-1oy4poo.svelte-1oy4poo{display:flex\n}")();
119
+ const css$4 = {
120
+ code: ".colors.svelte-1oy4poo.svelte-1oy4poo{display:grid;max-height:9rem;scroll-snap-type:y var(--tw-scroll-snap-strictness);--tw-scroll-snap-strictness:mandatory;grid-template-columns:repeat(2, minmax(0, 1fr));gap:0.5rem;overflow:scroll\n}@media(min-width: 530px){.colors.svelte-1oy4poo.svelte-1oy4poo{max-height:none;grid-template-columns:repeat(3, minmax(0, 1fr))\n }}.colors.svelte-1oy4poo span.svelte-1oy4poo{margin-left:0.5rem\n}.colors.svelte-1oy4poo svg.svelte-1oy4poo{display:block\n}input[type='radio'].svelte-1oy4poo.svelte-1oy4poo{position:absolute;display:none;height:0px;width:0px;opacity:0\n}input[type='radio'].svelte-1oy4poo:checked~label.svelte-1oy4poo{outline-style:solid;outline-width:2px;outline-color:#eab308\n}label.svelte-1oy4poo.svelte-1oy4poo{display:flex;cursor:pointer;white-space:nowrap;outline-width:2px;outline-offset:-2px;outline-color:#eab308;transition-property:all;transition-duration:200ms;transition-timing-function:cubic-bezier(0.4, 0, 0.2, 1)\n}label.svelte-1oy4poo.svelte-1oy4poo:hover{outline-style:solid\n}.brush.svelte-1oy4poo.svelte-1oy4poo{display:flex\n}",
121
+ map: null
122
+ };
123
+ const STARTCOLORID = 6;
124
+ const BrushSelector = create_ssr_component(($$result, $$props, $$bindings, slots) => {
125
+ let $selectedBrush, $$unsubscribe_selectedBrush;
126
+ $$unsubscribe_selectedBrush = subscribe(selectedBrush, (value) => $selectedBrush = value);
127
+ const { color, label } = COLOR_LIST[STARTCOLORID];
128
+ let brushColor = `rgb(${color.join(",")})`;
129
+ let brushSize = 40;
130
+ set_store_value(selectedBrush, $selectedBrush = {
131
+ color: brushColor,
132
+ size: brushSize,
133
+ label
134
+ }, $selectedBrush);
135
+ $$result.css.add(css$4);
136
+ $$unsubscribe_selectedBrush();
137
+ return `<form><h4 class="${"font-bold mt-6 mb-2 leading-6 my-3"}">Brush Type</h4>
138
+ <div class="${"colors svelte-1oy4poo"}" name="${"colors"}">${each(COLOR_LIST, (color2, id) => {
139
+ return `<div class="${"snap-always snap-start"}"><input name="${"color"}" ${id == STARTCOLORID ? "checked" : ""} type="${"radio"}" id="${"color-" + escape(id)}"${add_attribute("value", id, 0)} class="${"svelte-1oy4poo"}">
140
+ <label for="${"color-" + escape(id)}" class="${"svelte-1oy4poo"}"><svg width="${"20"}" height="${"20"}" viewBox="${"0 0 20 20"}" class="${"svelte-1oy4poo"}"><rect x="${"0"}" y="${"0"}" width="${"20"}" height="${"20"}" fill="${"rgb(" + escape(color2.color.join(",")) + ")"}"></rect></svg>
141
+ <span class="${"svelte-1oy4poo"}">${escape(color2.label)}</span></label>
142
+ </div>`;
143
+ })}</div>
144
+ <h4 class="${"font-bold mt-6 mb-2 my-6 leading-6"}">Brush Size</h4>
145
+ <div class="${"brush svelte-1oy4poo"}"><input value="${"10"}" min="${"1"}" max="${"150"}" step="${"1"}" name="${"brush"}" type="${"range"}">
146
+ <label class="${"pl-2 svelte-1oy4poo"}" for="${"brush"}">${escape($selectedBrush.size)}</label></div>
147
+ </form>`;
148
+ });
149
+ var ParamsSelector_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => "@media(min-width: 530px){}select.svelte-uoay71.svelte-uoay71,button.svelte-uoay71.svelte-uoay71,input.svelte-uoay71.svelte-uoay71{border-radius:0.5rem;border-width:1px;--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(249 250 251 / var(--tw-bg-opacity));padding:0.25rem;font-size:0.875rem;line-height:1.25rem;--tw-text-opacity:1;color:rgb(17 24 39 / var(--tw-text-opacity))\n}select.svelte-uoay71.svelte-uoay71:focus,button.svelte-uoay71.svelte-uoay71:focus,input.svelte-uoay71.svelte-uoay71:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n}select.svelte-uoay71.svelte-uoay71:disabled,button.svelte-uoay71.svelte-uoay71:disabled,input.svelte-uoay71.svelte-uoay71:disabled{opacity:0.5\n}@media(prefers-color-scheme: dark){select.svelte-uoay71.svelte-uoay71,button.svelte-uoay71.svelte-uoay71,input.svelte-uoay71.svelte-uoay71{--tw-border-opacity:1;border-color:rgb(75 85 99 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(55 65 81 / var(--tw-bg-opacity));--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity))\n }select.svelte-uoay71.svelte-uoay71::-moz-placeholder,button.svelte-uoay71.svelte-uoay71::-moz-placeholder,input.svelte-uoay71.svelte-uoay71::-moz-placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }select.svelte-uoay71.svelte-uoay71::-moz-placeholder, button.svelte-uoay71.svelte-uoay71::-moz-placeholder, input.svelte-uoay71.svelte-uoay71::-moz-placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }select.svelte-uoay71.svelte-uoay71::placeholder,button.svelte-uoay71.svelte-uoay71::placeholder,input.svelte-uoay71.svelte-uoay71::placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }select.svelte-uoay71.svelte-uoay71:focus,button.svelte-uoay71.svelte-uoay71:focus,input.svelte-uoay71.svelte-uoay71:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n }}input.svelte-uoay71:disabled+label.svelte-uoay71{opacity:0.5\n}input.svelte-uoay71.svelte-uoay71{padding-left:0.75rem\n}")();
150
+ const css$3 = {
151
+ code: "@media(min-width: 530px){}select.svelte-uoay71.svelte-uoay71,button.svelte-uoay71.svelte-uoay71,input.svelte-uoay71.svelte-uoay71{border-radius:0.5rem;border-width:1px;--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(249 250 251 / var(--tw-bg-opacity));padding:0.25rem;font-size:0.875rem;line-height:1.25rem;--tw-text-opacity:1;color:rgb(17 24 39 / var(--tw-text-opacity))\n}select.svelte-uoay71.svelte-uoay71:focus,button.svelte-uoay71.svelte-uoay71:focus,input.svelte-uoay71.svelte-uoay71:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n}select.svelte-uoay71.svelte-uoay71:disabled,button.svelte-uoay71.svelte-uoay71:disabled,input.svelte-uoay71.svelte-uoay71:disabled{opacity:0.5\n}@media(prefers-color-scheme: dark){select.svelte-uoay71.svelte-uoay71,button.svelte-uoay71.svelte-uoay71,input.svelte-uoay71.svelte-uoay71{--tw-border-opacity:1;border-color:rgb(75 85 99 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(55 65 81 / var(--tw-bg-opacity));--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity))\n }select.svelte-uoay71.svelte-uoay71::-moz-placeholder,button.svelte-uoay71.svelte-uoay71::-moz-placeholder,input.svelte-uoay71.svelte-uoay71::-moz-placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }select.svelte-uoay71.svelte-uoay71::placeholder,button.svelte-uoay71.svelte-uoay71::placeholder,input.svelte-uoay71.svelte-uoay71::placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }select.svelte-uoay71.svelte-uoay71:focus,button.svelte-uoay71.svelte-uoay71:focus,input.svelte-uoay71.svelte-uoay71:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n }}input.svelte-uoay71:disabled+label.svelte-uoay71{opacity:0.5\n}input.svelte-uoay71.svelte-uoay71{padding-left:0.75rem\n}",
152
+ map: null
153
+ };
154
+ const ParamsSelector = create_ssr_component(($$result, $$props, $$bindings, slots) => {
155
+ let $selectedParams, $$unsubscribe_selectedParams;
156
+ let $generateMap, $$unsubscribe_generateMap;
157
+ $$unsubscribe_selectedParams = subscribe(selectedParams, (value) => $selectedParams = value);
158
+ $$unsubscribe_generateMap = subscribe(generateMap, (value) => $generateMap = value);
159
+ let form;
160
+ let seed = $selectedParams.seed;
161
+ let sampleSteps = $selectedParams.steps;
162
+ let prompt = $selectedParams.prompt;
163
+ $$result.css.add(css$3);
164
+ $$unsubscribe_selectedParams();
165
+ $$unsubscribe_generateMap();
166
+ return `<form${add_attribute("this", form, 0)}><h4 class="${"font-bold mt-6 mb-2 my-6 leading-6"}">Prompt</h4>
167
+ <input name="${"prompt"}" placeholder="${"Aerial view of ..., France."}" ${$generateMap === true ? "disabled" : ""} style="${"width: 500px;"}" class="${"svelte-uoay71"}"${add_attribute("value", prompt, 0)}>
168
+ <select name="${"presets"}" ${$generateMap === true ? "disabled" : ""} class="${"svelte-uoay71"}"><option disabled selected value="${"preset"}">preset</option>${each(PRESETS, (preset) => {
169
+ return `<option${add_attribute("value", preset[0], 0)}>${escape(preset[1])}</option>\``;
170
+ })}</select>
171
+
172
+ <h4 class="${"font-bold mt-6 mb-2 my-6 leading-6"}">Random Seed</h4>
173
+ <input type="${"Number"}" name="${"seed"}" placeholder="${"Integer Seed"}" ${$generateMap === true ? "disabled" : ""} class="${"svelte-uoay71"}"${add_attribute("value", seed, 0)}>
174
+ <button ${$generateMap === true ? "disabled" : ""} class="${"svelte-uoay71"}">Random
175
+ </button>
176
+ <h4 class="${"font-bold mt-6 mb-2 my-6 leading-6"}">Sample Steps</h4>
177
+ <div class="${"flex"}"><input type="${"range"}" name="${"steps"}" min="${"10"}" max="${"30"}" step="${"1"}" ${$generateMap === true ? "disabled" : ""} class="${"svelte-uoay71"}"${add_attribute("value", sampleSteps, 0)}>
178
+ <label class="${"pl-2 svelte-uoay71"}" for="${"steps"}">${escape(sampleSteps)}</label></div>
179
+ </form>`;
180
+ });
181
+ const Undo = create_ssr_component(($$result, $$props, $$bindings, slots) => {
182
+ let { classNames = "" } = $$props;
183
+ if ($$props.classNames === void 0 && $$bindings.classNames && classNames !== void 0)
184
+ $$bindings.classNames(classNames);
185
+ return `<svg xmlns="${"http://www.w3.org/2000/svg"}" width="${"20"}" viewBox="${"0 0 512 512"}"${add_attribute("class", classNames, 0)}><path fill="${"white"}" stroke="${"black"}" stroke-width="${"30"}" d="${"M480 256c0 123.4-100.5 223.9-223.9 223.9c-48.84 0-95.17-15.58-134.2-44.86c-14.12-10.59-16.97-30.66-6.375-44.81c10.59-14.12 30.62-16.94 44.81-6.375c27.84 20.91 61 31.94 95.88 31.94C344.3 415.8 416 344.1 416 256s-71.69-159.8-159.8-159.8c-37.46 0-73.09 13.49-101.3 36.64l45.12 45.14c17.01 17.02 4.955 46.1-19.1 46.1H35.17C24.58 224.1 16 215.5 16 204.9V59.04c0-24.04 29.07-36.08 46.07-19.07l47.6 47.63C149.9 52.71 201.5 32.11 256.1 32.11C379.5 32.11 480 132.6 480 256z"}"></path></svg>`;
186
+ });
187
+ var DrawingCanvas_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => ".canvas.svelte-pr47cz{z-index:0;aspect-ratio:512/512;width:100%;max-width:100%;border-width:1px;--tw-border-opacity:1;border-color:rgb(107 114 128 / var(--tw-border-opacity))\n}@media(prefers-color-scheme: dark){.canvas.svelte-pr47cz{--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity))\n }}.brush.svelte-pr47cz{pointer-events:none;position:absolute;z-index:10;--tw-translate-x:-50%;--tw-translate-y:-50%;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))\n}.label.svelte-pr47cz{pointer-events:none;position:absolute;top:0px;left:0px;z-index:20;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding-left:0.5rem;padding-right:0.5rem;font-size:1rem;line-height:1.5rem;--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity));color:white;font-weight:bolder;-webkit-text-stroke:1px black;-webkit-text-fill-color:white\n}")();
188
+ const css$2 = {
189
+ code: ".canvas.svelte-pr47cz{z-index:0;aspect-ratio:512/512;width:100%;max-width:100%;border-width:1px;--tw-border-opacity:1;border-color:rgb(107 114 128 / var(--tw-border-opacity))\n}@media(prefers-color-scheme: dark){.canvas.svelte-pr47cz{--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity))\n }}.brush.svelte-pr47cz{pointer-events:none;position:absolute;z-index:10;--tw-translate-x:-50%;--tw-translate-y:-50%;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))\n}.label.svelte-pr47cz{pointer-events:none;position:absolute;top:0px;left:0px;z-index:20;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding-left:0.5rem;padding-right:0.5rem;font-size:1rem;line-height:1.5rem;--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity));color:white;font-weight:bolder;-webkit-text-stroke:1px black;-webkit-text-fill-color:white\n}",
190
+ map: null
191
+ };
192
+ function drawImage(ctx, img) {
193
+ ctx.drawImage(img, 0, 0, ctx.canvas.width, ctx.canvas.height);
194
+ }
195
+ const DrawingCanvas = create_ssr_component(($$result, $$props, $$bindings, slots) => {
196
+ let $drawingLayers, $$unsubscribe_drawingLayers;
197
+ let $selectedImage, $$unsubscribe_selectedImage;
198
+ let $selectedBrush, $$unsubscribe_selectedBrush;
199
+ let $$unsubscribe_currentCanvas;
200
+ $$unsubscribe_drawingLayers = subscribe(drawingLayers, (value) => $drawingLayers = value);
201
+ $$unsubscribe_selectedImage = subscribe(selectedImage, (value) => $selectedImage = value);
202
+ $$unsubscribe_selectedBrush = subscribe(selectedBrush, (value) => $selectedBrush = value);
203
+ $$unsubscribe_currentCanvas = subscribe(currentCanvas, (value) => value);
204
+ let canvas;
205
+ let brush;
206
+ let ctx;
207
+ $$result.css.add(css$2);
208
+ {
209
+ {
210
+ if ($selectedImage) {
211
+ drawImage(ctx, $selectedImage);
212
+ set_store_value(drawingLayers, $drawingLayers = /* @__PURE__ */ new Map(), $drawingLayers);
213
+ }
214
+ }
215
+ }
216
+ $$unsubscribe_drawingLayers();
217
+ $$unsubscribe_selectedImage();
218
+ $$unsubscribe_selectedBrush();
219
+ $$unsubscribe_currentCanvas();
220
+ return `<div><div class="${"relative overflow-clip"}"><canvas class="${"canvas svelte-pr47cz"}" width="${"512"}" height="${"512"}"${add_attribute("this", canvas, 0)}></canvas>
221
+ <canvas class="${"brush svelte-pr47cz"}" width="${"10"}" height="${"10"}"${add_attribute("this", brush, 0)}></canvas>
222
+ <span class="${"label svelte-pr47cz"}">${escape($selectedBrush == null ? void 0 : $selectedBrush.label)}</span>
223
+ <button class="${"absolute bottom-0 left-0 p-3"}" ${$drawingLayers.size <= 0 ? "disabled" : ""}>${validate_component(Undo, "UndoIcon").$$render($$result, {}, {}, {})}</button></div>
224
+ </div>`;
225
+ });
226
+ var ResultCanvas_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => ".image.svelte-1t0h0rs{z-index:0;box-sizing:border-box;aspect-ratio:512/512;border-width:1px;--tw-border-opacity:1;border-color:rgb(107 114 128 / var(--tw-border-opacity))\n}@media(prefers-color-scheme: dark){.image.svelte-1t0h0rs{--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity))\n }}.loading.svelte-1t0h0rs{position:absolute;top:0px;left:0px;right:0px;bottom:0px;display:flex;flex-direction:column;align-items:center;justify-content:center\n}")();
227
+ const css$1 = {
228
+ code: ".image.svelte-1t0h0rs{z-index:0;box-sizing:border-box;aspect-ratio:512/512;border-width:1px;--tw-border-opacity:1;border-color:rgb(107 114 128 / var(--tw-border-opacity))\n}@media(prefers-color-scheme: dark){.image.svelte-1t0h0rs{--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity))\n }}.loading.svelte-1t0h0rs{position:absolute;top:0px;left:0px;right:0px;bottom:0px;display:flex;flex-direction:column;align-items:center;justify-content:center\n}",
229
+ map: null
230
+ };
231
+ let predictStatus = "";
232
+ async function saveImage(base64Image) {
233
+ return new Promise((resolve, reject) => {
234
+ try {
235
+ const a = document.createElement("a");
236
+ a.download = `sucess-${Date.now()}.png`;
237
+ a.target = "_self";
238
+ a.onclick = async (e) => {
239
+ if (a.href) {
240
+ URL.revokeObjectURL(a.href);
241
+ }
242
+ a.href = base64Image;
243
+ };
244
+ requestAnimationFrame(() => {
245
+ console.log("Downloading image.");
246
+ a.click();
247
+ resolve(null);
248
+ });
249
+ } catch (err) {
250
+ reject();
251
+ }
252
+ });
253
+ }
254
+ async function predict(base64Image, { prompt, steps, seed }) {
255
+ const response = await fetch("/predict", {
256
+ method: "POST",
257
+ headers: { "Content-Type": "application/json" },
258
+ body: JSON.stringify({
259
+ data: [base64Image, prompt, steps, seed.toString()]
260
+ })
261
+ });
262
+ if (!response.ok) {
263
+ throw new Error("Prediction request failed.");
264
+ }
265
+ const result = await response.text();
266
+ return result;
267
+ }
268
+ const ResultCanvas = create_ssr_component(($$result, $$props, $$bindings, slots) => {
269
+ let $saveResult, $$unsubscribe_saveResult;
270
+ let $resultImage, $$unsubscribe_resultImage;
271
+ let $generateMap, $$unsubscribe_generateMap;
272
+ let $selectedParams, $$unsubscribe_selectedParams;
273
+ let $currentCanvas, $$unsubscribe_currentCanvas;
274
+ $$unsubscribe_saveResult = subscribe(saveResult, (value) => $saveResult = value);
275
+ $$unsubscribe_resultImage = subscribe(resultImage, (value) => $resultImage = value);
276
+ $$unsubscribe_generateMap = subscribe(generateMap, (value) => $generateMap = value);
277
+ $$unsubscribe_selectedParams = subscribe(selectedParams, (value) => $selectedParams = value);
278
+ $$unsubscribe_currentCanvas = subscribe(currentCanvas, (value) => $currentCanvas = value);
279
+ $$result.css.add(css$1);
280
+ {
281
+ (async () => {
282
+ if ($generateMap) {
283
+ const results = await predict($currentCanvas.toDataURL(), $selectedParams);
284
+ set_store_value(resultImage, $resultImage = results, $resultImage);
285
+ set_store_value(generateMap, $generateMap = false, $generateMap);
286
+ }
287
+ })();
288
+ }
289
+ {
290
+ (async () => {
291
+ if ($saveResult) {
292
+ await saveImage($resultImage);
293
+ set_store_value(saveResult, $saveResult = false, $saveResult);
294
+ }
295
+ })();
296
+ }
297
+ $$unsubscribe_saveResult();
298
+ $$unsubscribe_resultImage();
299
+ $$unsubscribe_generateMap();
300
+ $$unsubscribe_selectedParams();
301
+ $$unsubscribe_currentCanvas();
302
+ return `<div class="${"relative overflow-clip flex flex-col justify-center items-center w-full h-full"}">${$resultImage ? `<img class="${"image " + escape($generateMap ? "opacity-30" : "") + " svelte-1t0h0rs"}" alt="${"Generative Map Result"}"${add_attribute("src", $resultImage, 0)} width="${"512"}" height="${"512"}">` : ``}
303
+ ${$generateMap ? `<div class="${"loading svelte-1t0h0rs"}"><svg xmlns="${"http://www.w3.org/2000/svg"}" fill="${"none"}" viewBox="${"0 0 24 24"}" class="${"animate-spin max-w-[3rem]"}"><path fill="${"currentColor"}" d="${"M20 12a8 8 0 0 1-8 8v4a12 12 0 0 0 12-12h-4Zm-2-5.3a8 8 0 0 1 2 5.3h4c0-3-1.1-5.8-3-8l-3 2.7Z"}"></path></svg>
304
+ <span class="${"text-xs"}">${escape(predictStatus)}</span></div>` : ``}</div>
305
+
306
+ `;
307
+ });
308
+ var index_svelte_svelte_type_style_lang = /* @__PURE__ */ (() => ".drawings.svelte-237ry5{display:grid;grid-template-columns:2fr 1.5fr;place-items:center\n}@media(min-width: 530px){.drawings.svelte-237ry5{grid-template-columns:repeat(2, minmax(0, 1fr))\n }}button.svelte-237ry5{border-radius:0.5rem;border-width:1px;--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(249 250 251 / var(--tw-bg-opacity));padding:0.25rem;font-size:0.875rem;line-height:1.25rem;--tw-text-opacity:1;color:rgb(17 24 39 / var(--tw-text-opacity))\n}button.svelte-237ry5:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n}button.svelte-237ry5:disabled{opacity:0.5\n}@media(prefers-color-scheme: dark){button.svelte-237ry5{--tw-border-opacity:1;border-color:rgb(75 85 99 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(55 65 81 / var(--tw-bg-opacity));--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity))\n }button.svelte-237ry5::-moz-placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }button.svelte-237ry5::placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }button.svelte-237ry5:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n }}")();
309
+ const css = {
310
+ code: ".drawings.svelte-237ry5{display:grid;grid-template-columns:2fr 1.5fr;place-items:center\n}@media(min-width: 530px){.drawings.svelte-237ry5{grid-template-columns:repeat(2, minmax(0, 1fr))\n }}button.svelte-237ry5{border-radius:0.5rem;border-width:1px;--tw-border-opacity:1;border-color:rgb(209 213 219 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(249 250 251 / var(--tw-bg-opacity));padding:0.25rem;font-size:0.875rem;line-height:1.25rem;--tw-text-opacity:1;color:rgb(17 24 39 / var(--tw-text-opacity))\n}button.svelte-237ry5:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n}button.svelte-237ry5:disabled{opacity:0.5\n}@media(prefers-color-scheme: dark){button.svelte-237ry5{--tw-border-opacity:1;border-color:rgb(75 85 99 / var(--tw-border-opacity));--tw-bg-opacity:1;background-color:rgb(55 65 81 / var(--tw-bg-opacity));--tw-text-opacity:1;color:rgb(255 255 255 / var(--tw-text-opacity))\n }button.svelte-237ry5::-moz-placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }button.svelte-237ry5::placeholder{--tw-placeholder-opacity:1;color:rgb(156 163 175 / var(--tw-placeholder-opacity))\n }button.svelte-237ry5:focus{--tw-border-opacity:1;border-color:rgb(59 130 246 / var(--tw-border-opacity));--tw-ring-opacity:1;--tw-ring-color:rgb(59 130 246 / var(--tw-ring-opacity))\n }}",
311
+ map: null
312
+ };
313
+ const Routes = create_ssr_component(($$result, $$props, $$bindings, slots) => {
314
+ let $generateMap, $$unsubscribe_generateMap;
315
+ let $saveResult, $$unsubscribe_saveResult;
316
+ let $resultImage, $$unsubscribe_resultImage;
317
+ $$unsubscribe_generateMap = subscribe(generateMap, (value) => $generateMap = value);
318
+ $$unsubscribe_saveResult = subscribe(saveResult, (value) => $saveResult = value);
319
+ $$unsubscribe_resultImage = subscribe(resultImage, (value) => $resultImage = value);
320
+ $$result.css.add(css);
321
+ $$unsubscribe_generateMap();
322
+ $$unsubscribe_saveResult();
323
+ $$unsubscribe_resultImage();
324
+ return `<div class="${"max-w-screen-md mx-auto px-3 py-5 relative z-0"}"><article class="${"prose dark:prose-invert"}"><h1>Drawing to Map</h1></article>
325
+ ${validate_component(BrushSelector, "BrushSelector").$$render($$result, {}, {}, {})}
326
+ <div class="${"drawings py-3 -mx-3 svelte-237ry5"}">${validate_component(DrawingCanvas, "DrawingCanvas").$$render($$result, {}, {}, {})}
327
+ ${validate_component(ResultCanvas, "ResultCanvas").$$render($$result, {}, {}, {})}</div>
328
+
329
+ <button ${$generateMap === true ? "disabled" : ""} class="${"svelte-237ry5"}">Generate Map
330
+ </button>
331
+
332
+ <button ${$saveResult === true || !$resultImage ? "disabled" : ""} class="${"svelte-237ry5"}">Save Result
333
+ </button>
334
+
335
+ ${validate_component(TemplateGallery, "TemplateGallery").$$render($$result, {}, {}, {})}
336
+
337
+ ${validate_component(ParamsSelector, "ParamSelector").$$render($$result, {}, {}, {})}
338
+ </div>`;
339
+ });
340
+ export { Routes as default };
frontend/.svelte-kit/output/server/index.js ADDED
@@ -0,0 +1,2291 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { c as create_ssr_component, s as setContext, v as validate_component, m as missing_component } from "./chunks/index-445fd704.js";
2
+ import { s as set_paths, b as base, a as assets } from "./chunks/paths-396f020f.js";
3
+ function afterUpdate() {
4
+ }
5
+ const Root = create_ssr_component(($$result, $$props, $$bindings, slots) => {
6
+ let { stores } = $$props;
7
+ let { page } = $$props;
8
+ let { components } = $$props;
9
+ let { props_0 = null } = $$props;
10
+ let { props_1 = null } = $$props;
11
+ let { props_2 = null } = $$props;
12
+ setContext("__svelte__", stores);
13
+ afterUpdate(stores.page.notify);
14
+ if ($$props.stores === void 0 && $$bindings.stores && stores !== void 0)
15
+ $$bindings.stores(stores);
16
+ if ($$props.page === void 0 && $$bindings.page && page !== void 0)
17
+ $$bindings.page(page);
18
+ if ($$props.components === void 0 && $$bindings.components && components !== void 0)
19
+ $$bindings.components(components);
20
+ if ($$props.props_0 === void 0 && $$bindings.props_0 && props_0 !== void 0)
21
+ $$bindings.props_0(props_0);
22
+ if ($$props.props_1 === void 0 && $$bindings.props_1 && props_1 !== void 0)
23
+ $$bindings.props_1(props_1);
24
+ if ($$props.props_2 === void 0 && $$bindings.props_2 && props_2 !== void 0)
25
+ $$bindings.props_2(props_2);
26
+ {
27
+ stores.page.set(page);
28
+ }
29
+ return `
30
+
31
+
32
+ ${components[1] ? `${validate_component(components[0] || missing_component, "svelte:component").$$render($$result, Object.assign(props_0 || {}), {}, {
33
+ default: () => {
34
+ return `${components[2] ? `${validate_component(components[1] || missing_component, "svelte:component").$$render($$result, Object.assign(props_1 || {}), {}, {
35
+ default: () => {
36
+ return `${validate_component(components[2] || missing_component, "svelte:component").$$render($$result, Object.assign(props_2 || {}), {}, {})}`;
37
+ }
38
+ })}` : `${validate_component(components[1] || missing_component, "svelte:component").$$render($$result, Object.assign(props_1 || {}), {}, {})}`}`;
39
+ }
40
+ })}` : `${validate_component(components[0] || missing_component, "svelte:component").$$render($$result, Object.assign(props_0 || {}), {}, {})}`}
41
+
42
+ ${``}`;
43
+ });
44
+ function to_headers(object) {
45
+ const headers = new Headers();
46
+ if (object) {
47
+ for (const key2 in object) {
48
+ const value = object[key2];
49
+ if (!value)
50
+ continue;
51
+ if (Array.isArray(value)) {
52
+ value.forEach((value2) => {
53
+ headers.append(key2, value2);
54
+ });
55
+ } else {
56
+ headers.set(key2, value);
57
+ }
58
+ }
59
+ }
60
+ return headers;
61
+ }
62
+ function hash(value) {
63
+ let hash2 = 5381;
64
+ let i = value.length;
65
+ if (typeof value === "string") {
66
+ while (i)
67
+ hash2 = hash2 * 33 ^ value.charCodeAt(--i);
68
+ } else {
69
+ while (i)
70
+ hash2 = hash2 * 33 ^ value[--i];
71
+ }
72
+ return (hash2 >>> 0).toString(36);
73
+ }
74
+ function lowercase_keys(obj) {
75
+ const clone = {};
76
+ for (const key2 in obj) {
77
+ clone[key2.toLowerCase()] = obj[key2];
78
+ }
79
+ return clone;
80
+ }
81
+ function decode_params(params) {
82
+ for (const key2 in params) {
83
+ params[key2] = params[key2].replace(/%23/g, "#").replace(/%3[Bb]/g, ";").replace(/%2[Cc]/g, ",").replace(/%2[Ff]/g, "/").replace(/%3[Ff]/g, "?").replace(/%3[Aa]/g, ":").replace(/%40/g, "@").replace(/%26/g, "&").replace(/%3[Dd]/g, "=").replace(/%2[Bb]/g, "+").replace(/%24/g, "$");
84
+ }
85
+ return params;
86
+ }
87
+ function is_pojo(body) {
88
+ if (typeof body !== "object")
89
+ return false;
90
+ if (body) {
91
+ if (body instanceof Uint8Array)
92
+ return false;
93
+ if (body instanceof ReadableStream)
94
+ return false;
95
+ if (body._readableState && typeof body.pipe === "function") {
96
+ throw new Error("Node streams are no longer supported \u2014 use a ReadableStream instead");
97
+ }
98
+ }
99
+ return true;
100
+ }
101
+ function normalize_request_method(event) {
102
+ const method = event.request.method.toLowerCase();
103
+ return method === "delete" ? "del" : method;
104
+ }
105
+ function error(body) {
106
+ return new Response(body, {
107
+ status: 500
108
+ });
109
+ }
110
+ function is_string(s2) {
111
+ return typeof s2 === "string" || s2 instanceof String;
112
+ }
113
+ const text_types = /* @__PURE__ */ new Set([
114
+ "application/xml",
115
+ "application/json",
116
+ "application/x-www-form-urlencoded",
117
+ "multipart/form-data"
118
+ ]);
119
+ const bodyless_status_codes = /* @__PURE__ */ new Set([101, 204, 205, 304]);
120
+ function is_text(content_type) {
121
+ if (!content_type)
122
+ return true;
123
+ const type = content_type.split(";")[0].toLowerCase();
124
+ return type.startsWith("text/") || type.endsWith("+xml") || text_types.has(type);
125
+ }
126
+ async function render_endpoint(event, mod) {
127
+ const method = normalize_request_method(event);
128
+ let handler = mod[method];
129
+ if (!handler && method === "head") {
130
+ handler = mod.get;
131
+ }
132
+ if (!handler) {
133
+ const allowed = [];
134
+ for (const method2 in ["get", "post", "put", "patch"]) {
135
+ if (mod[method2])
136
+ allowed.push(method2.toUpperCase());
137
+ }
138
+ if (mod.del)
139
+ allowed.push("DELETE");
140
+ if (mod.get || mod.head)
141
+ allowed.push("HEAD");
142
+ return event.request.headers.get("x-sveltekit-load") ? new Response(void 0, {
143
+ status: 204
144
+ }) : new Response(`${event.request.method} method not allowed`, {
145
+ status: 405,
146
+ headers: {
147
+ allow: allowed.join(", ")
148
+ }
149
+ });
150
+ }
151
+ const response = await handler(event);
152
+ const preface = `Invalid response from route ${event.url.pathname}`;
153
+ if (typeof response !== "object") {
154
+ return error(`${preface}: expected an object, got ${typeof response}`);
155
+ }
156
+ if (response.fallthrough) {
157
+ throw new Error("fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching");
158
+ }
159
+ const { status = 200, body = {} } = response;
160
+ const headers = response.headers instanceof Headers ? new Headers(response.headers) : to_headers(response.headers);
161
+ const type = headers.get("content-type");
162
+ if (!is_text(type) && !(body instanceof Uint8Array || is_string(body))) {
163
+ return error(`${preface}: body must be an instance of string or Uint8Array if content-type is not a supported textual content-type`);
164
+ }
165
+ let normalized_body;
166
+ if (is_pojo(body) && (!type || type.startsWith("application/json"))) {
167
+ headers.set("content-type", "application/json; charset=utf-8");
168
+ normalized_body = JSON.stringify(body);
169
+ } else {
170
+ normalized_body = body;
171
+ }
172
+ if ((typeof normalized_body === "string" || normalized_body instanceof Uint8Array) && !headers.has("etag")) {
173
+ const cache_control = headers.get("cache-control");
174
+ if (!cache_control || !/(no-store|immutable)/.test(cache_control)) {
175
+ headers.set("etag", `"${hash(normalized_body)}"`);
176
+ }
177
+ }
178
+ return new Response(method !== "head" && !bodyless_status_codes.has(status) ? normalized_body : void 0, {
179
+ status,
180
+ headers
181
+ });
182
+ }
183
+ var chars$1 = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_$";
184
+ var unsafeChars = /[<>\b\f\n\r\t\0\u2028\u2029]/g;
185
+ var reserved = /^(?:do|if|in|for|int|let|new|try|var|byte|case|char|else|enum|goto|long|this|void|with|await|break|catch|class|const|final|float|short|super|throw|while|yield|delete|double|export|import|native|return|switch|throws|typeof|boolean|default|extends|finally|package|private|abstract|continue|debugger|function|volatile|interface|protected|transient|implements|instanceof|synchronized)$/;
186
+ var escaped = {
187
+ "<": "\\u003C",
188
+ ">": "\\u003E",
189
+ "/": "\\u002F",
190
+ "\\": "\\\\",
191
+ "\b": "\\b",
192
+ "\f": "\\f",
193
+ "\n": "\\n",
194
+ "\r": "\\r",
195
+ " ": "\\t",
196
+ "\0": "\\0",
197
+ "\u2028": "\\u2028",
198
+ "\u2029": "\\u2029"
199
+ };
200
+ var objectProtoOwnPropertyNames = Object.getOwnPropertyNames(Object.prototype).sort().join("\0");
201
+ function devalue(value) {
202
+ var counts = /* @__PURE__ */ new Map();
203
+ function walk(thing) {
204
+ if (typeof thing === "function") {
205
+ throw new Error("Cannot stringify a function");
206
+ }
207
+ if (counts.has(thing)) {
208
+ counts.set(thing, counts.get(thing) + 1);
209
+ return;
210
+ }
211
+ counts.set(thing, 1);
212
+ if (!isPrimitive(thing)) {
213
+ var type = getType(thing);
214
+ switch (type) {
215
+ case "Number":
216
+ case "String":
217
+ case "Boolean":
218
+ case "Date":
219
+ case "RegExp":
220
+ return;
221
+ case "Array":
222
+ thing.forEach(walk);
223
+ break;
224
+ case "Set":
225
+ case "Map":
226
+ Array.from(thing).forEach(walk);
227
+ break;
228
+ default:
229
+ var proto = Object.getPrototypeOf(thing);
230
+ if (proto !== Object.prototype && proto !== null && Object.getOwnPropertyNames(proto).sort().join("\0") !== objectProtoOwnPropertyNames) {
231
+ throw new Error("Cannot stringify arbitrary non-POJOs");
232
+ }
233
+ if (Object.getOwnPropertySymbols(thing).length > 0) {
234
+ throw new Error("Cannot stringify POJOs with symbolic keys");
235
+ }
236
+ Object.keys(thing).forEach(function(key2) {
237
+ return walk(thing[key2]);
238
+ });
239
+ }
240
+ }
241
+ }
242
+ walk(value);
243
+ var names = /* @__PURE__ */ new Map();
244
+ Array.from(counts).filter(function(entry) {
245
+ return entry[1] > 1;
246
+ }).sort(function(a, b) {
247
+ return b[1] - a[1];
248
+ }).forEach(function(entry, i) {
249
+ names.set(entry[0], getName(i));
250
+ });
251
+ function stringify(thing) {
252
+ if (names.has(thing)) {
253
+ return names.get(thing);
254
+ }
255
+ if (isPrimitive(thing)) {
256
+ return stringifyPrimitive(thing);
257
+ }
258
+ var type = getType(thing);
259
+ switch (type) {
260
+ case "Number":
261
+ case "String":
262
+ case "Boolean":
263
+ return "Object(" + stringify(thing.valueOf()) + ")";
264
+ case "RegExp":
265
+ return "new RegExp(" + stringifyString(thing.source) + ', "' + thing.flags + '")';
266
+ case "Date":
267
+ return "new Date(" + thing.getTime() + ")";
268
+ case "Array":
269
+ var members = thing.map(function(v, i) {
270
+ return i in thing ? stringify(v) : "";
271
+ });
272
+ var tail = thing.length === 0 || thing.length - 1 in thing ? "" : ",";
273
+ return "[" + members.join(",") + tail + "]";
274
+ case "Set":
275
+ case "Map":
276
+ return "new " + type + "([" + Array.from(thing).map(stringify).join(",") + "])";
277
+ default:
278
+ var obj = "{" + Object.keys(thing).map(function(key2) {
279
+ return safeKey(key2) + ":" + stringify(thing[key2]);
280
+ }).join(",") + "}";
281
+ var proto = Object.getPrototypeOf(thing);
282
+ if (proto === null) {
283
+ return Object.keys(thing).length > 0 ? "Object.assign(Object.create(null)," + obj + ")" : "Object.create(null)";
284
+ }
285
+ return obj;
286
+ }
287
+ }
288
+ var str = stringify(value);
289
+ if (names.size) {
290
+ var params_1 = [];
291
+ var statements_1 = [];
292
+ var values_1 = [];
293
+ names.forEach(function(name, thing) {
294
+ params_1.push(name);
295
+ if (isPrimitive(thing)) {
296
+ values_1.push(stringifyPrimitive(thing));
297
+ return;
298
+ }
299
+ var type = getType(thing);
300
+ switch (type) {
301
+ case "Number":
302
+ case "String":
303
+ case "Boolean":
304
+ values_1.push("Object(" + stringify(thing.valueOf()) + ")");
305
+ break;
306
+ case "RegExp":
307
+ values_1.push(thing.toString());
308
+ break;
309
+ case "Date":
310
+ values_1.push("new Date(" + thing.getTime() + ")");
311
+ break;
312
+ case "Array":
313
+ values_1.push("Array(" + thing.length + ")");
314
+ thing.forEach(function(v, i) {
315
+ statements_1.push(name + "[" + i + "]=" + stringify(v));
316
+ });
317
+ break;
318
+ case "Set":
319
+ values_1.push("new Set");
320
+ statements_1.push(name + "." + Array.from(thing).map(function(v) {
321
+ return "add(" + stringify(v) + ")";
322
+ }).join("."));
323
+ break;
324
+ case "Map":
325
+ values_1.push("new Map");
326
+ statements_1.push(name + "." + Array.from(thing).map(function(_a) {
327
+ var k = _a[0], v = _a[1];
328
+ return "set(" + stringify(k) + ", " + stringify(v) + ")";
329
+ }).join("."));
330
+ break;
331
+ default:
332
+ values_1.push(Object.getPrototypeOf(thing) === null ? "Object.create(null)" : "{}");
333
+ Object.keys(thing).forEach(function(key2) {
334
+ statements_1.push("" + name + safeProp(key2) + "=" + stringify(thing[key2]));
335
+ });
336
+ }
337
+ });
338
+ statements_1.push("return " + str);
339
+ return "(function(" + params_1.join(",") + "){" + statements_1.join(";") + "}(" + values_1.join(",") + "))";
340
+ } else {
341
+ return str;
342
+ }
343
+ }
344
+ function getName(num) {
345
+ var name = "";
346
+ do {
347
+ name = chars$1[num % chars$1.length] + name;
348
+ num = ~~(num / chars$1.length) - 1;
349
+ } while (num >= 0);
350
+ return reserved.test(name) ? name + "_" : name;
351
+ }
352
+ function isPrimitive(thing) {
353
+ return Object(thing) !== thing;
354
+ }
355
+ function stringifyPrimitive(thing) {
356
+ if (typeof thing === "string")
357
+ return stringifyString(thing);
358
+ if (thing === void 0)
359
+ return "void 0";
360
+ if (thing === 0 && 1 / thing < 0)
361
+ return "-0";
362
+ var str = String(thing);
363
+ if (typeof thing === "number")
364
+ return str.replace(/^(-)?0\./, "$1.");
365
+ return str;
366
+ }
367
+ function getType(thing) {
368
+ return Object.prototype.toString.call(thing).slice(8, -1);
369
+ }
370
+ function escapeUnsafeChar(c) {
371
+ return escaped[c] || c;
372
+ }
373
+ function escapeUnsafeChars(str) {
374
+ return str.replace(unsafeChars, escapeUnsafeChar);
375
+ }
376
+ function safeKey(key2) {
377
+ return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key2) ? key2 : escapeUnsafeChars(JSON.stringify(key2));
378
+ }
379
+ function safeProp(key2) {
380
+ return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key2) ? "." + key2 : "[" + escapeUnsafeChars(JSON.stringify(key2)) + "]";
381
+ }
382
+ function stringifyString(str) {
383
+ var result = '"';
384
+ for (var i = 0; i < str.length; i += 1) {
385
+ var char = str.charAt(i);
386
+ var code = char.charCodeAt(0);
387
+ if (char === '"') {
388
+ result += '\\"';
389
+ } else if (char in escaped) {
390
+ result += escaped[char];
391
+ } else if (code >= 55296 && code <= 57343) {
392
+ var next = str.charCodeAt(i + 1);
393
+ if (code <= 56319 && (next >= 56320 && next <= 57343)) {
394
+ result += char + str[++i];
395
+ } else {
396
+ result += "\\u" + code.toString(16).toUpperCase();
397
+ }
398
+ } else {
399
+ result += char;
400
+ }
401
+ }
402
+ result += '"';
403
+ return result;
404
+ }
405
+ function noop() {
406
+ }
407
+ function safe_not_equal(a, b) {
408
+ return a != a ? b == b : a !== b || (a && typeof a === "object" || typeof a === "function");
409
+ }
410
+ Promise.resolve();
411
+ const subscriber_queue = [];
412
+ function readable(value, start) {
413
+ return {
414
+ subscribe: writable(value, start).subscribe
415
+ };
416
+ }
417
+ function writable(value, start = noop) {
418
+ let stop;
419
+ const subscribers = /* @__PURE__ */ new Set();
420
+ function set(new_value) {
421
+ if (safe_not_equal(value, new_value)) {
422
+ value = new_value;
423
+ if (stop) {
424
+ const run_queue = !subscriber_queue.length;
425
+ for (const subscriber of subscribers) {
426
+ subscriber[1]();
427
+ subscriber_queue.push(subscriber, value);
428
+ }
429
+ if (run_queue) {
430
+ for (let i = 0; i < subscriber_queue.length; i += 2) {
431
+ subscriber_queue[i][0](subscriber_queue[i + 1]);
432
+ }
433
+ subscriber_queue.length = 0;
434
+ }
435
+ }
436
+ }
437
+ }
438
+ function update(fn) {
439
+ set(fn(value));
440
+ }
441
+ function subscribe(run, invalidate = noop) {
442
+ const subscriber = [run, invalidate];
443
+ subscribers.add(subscriber);
444
+ if (subscribers.size === 1) {
445
+ stop = start(set) || noop;
446
+ }
447
+ run(value);
448
+ return () => {
449
+ subscribers.delete(subscriber);
450
+ if (subscribers.size === 0) {
451
+ stop();
452
+ stop = null;
453
+ }
454
+ };
455
+ }
456
+ return { set, update, subscribe };
457
+ }
458
+ function coalesce_to_error(err) {
459
+ return err instanceof Error || err && err.name && err.message ? err : new Error(JSON.stringify(err));
460
+ }
461
+ const render_json_payload_script_dict = {
462
+ "<": "\\u003C",
463
+ "\u2028": "\\u2028",
464
+ "\u2029": "\\u2029"
465
+ };
466
+ const render_json_payload_script_regex = new RegExp(`[${Object.keys(render_json_payload_script_dict).join("")}]`, "g");
467
+ function render_json_payload_script(attrs, payload) {
468
+ const safe_payload = JSON.stringify(payload).replace(render_json_payload_script_regex, (match) => render_json_payload_script_dict[match]);
469
+ let safe_attrs = "";
470
+ for (const [key2, value] of Object.entries(attrs)) {
471
+ if (value === void 0)
472
+ continue;
473
+ safe_attrs += ` sveltekit:data-${key2}=${escape_html_attr(value)}`;
474
+ }
475
+ return `<script type="application/json"${safe_attrs}>${safe_payload}<\/script>`;
476
+ }
477
+ const escape_html_attr_dict = {
478
+ "&": "&amp;",
479
+ '"': "&quot;"
480
+ };
481
+ const escape_html_attr_regex = new RegExp(`[${Object.keys(escape_html_attr_dict).join("")}]|[\\ud800-\\udbff](?![\\udc00-\\udfff])|[\\ud800-\\udbff][\\udc00-\\udfff]|[\\udc00-\\udfff]`, "g");
482
+ function escape_html_attr(str) {
483
+ const escaped_str = str.replace(escape_html_attr_regex, (match) => {
484
+ if (match.length === 2) {
485
+ return match;
486
+ }
487
+ return escape_html_attr_dict[match] ?? `&#${match.charCodeAt(0)};`;
488
+ });
489
+ return `"${escaped_str}"`;
490
+ }
491
+ const s = JSON.stringify;
492
+ const encoder = new TextEncoder();
493
+ function sha256(data) {
494
+ if (!key[0])
495
+ precompute();
496
+ const out = init.slice(0);
497
+ const array2 = encode$1(data);
498
+ for (let i = 0; i < array2.length; i += 16) {
499
+ const w = array2.subarray(i, i + 16);
500
+ let tmp;
501
+ let a;
502
+ let b;
503
+ let out0 = out[0];
504
+ let out1 = out[1];
505
+ let out2 = out[2];
506
+ let out3 = out[3];
507
+ let out4 = out[4];
508
+ let out5 = out[5];
509
+ let out6 = out[6];
510
+ let out7 = out[7];
511
+ for (let i2 = 0; i2 < 64; i2++) {
512
+ if (i2 < 16) {
513
+ tmp = w[i2];
514
+ } else {
515
+ a = w[i2 + 1 & 15];
516
+ b = w[i2 + 14 & 15];
517
+ tmp = w[i2 & 15] = (a >>> 7 ^ a >>> 18 ^ a >>> 3 ^ a << 25 ^ a << 14) + (b >>> 17 ^ b >>> 19 ^ b >>> 10 ^ b << 15 ^ b << 13) + w[i2 & 15] + w[i2 + 9 & 15] | 0;
518
+ }
519
+ tmp = tmp + out7 + (out4 >>> 6 ^ out4 >>> 11 ^ out4 >>> 25 ^ out4 << 26 ^ out4 << 21 ^ out4 << 7) + (out6 ^ out4 & (out5 ^ out6)) + key[i2];
520
+ out7 = out6;
521
+ out6 = out5;
522
+ out5 = out4;
523
+ out4 = out3 + tmp | 0;
524
+ out3 = out2;
525
+ out2 = out1;
526
+ out1 = out0;
527
+ out0 = tmp + (out1 & out2 ^ out3 & (out1 ^ out2)) + (out1 >>> 2 ^ out1 >>> 13 ^ out1 >>> 22 ^ out1 << 30 ^ out1 << 19 ^ out1 << 10) | 0;
528
+ }
529
+ out[0] = out[0] + out0 | 0;
530
+ out[1] = out[1] + out1 | 0;
531
+ out[2] = out[2] + out2 | 0;
532
+ out[3] = out[3] + out3 | 0;
533
+ out[4] = out[4] + out4 | 0;
534
+ out[5] = out[5] + out5 | 0;
535
+ out[6] = out[6] + out6 | 0;
536
+ out[7] = out[7] + out7 | 0;
537
+ }
538
+ const bytes = new Uint8Array(out.buffer);
539
+ reverse_endianness(bytes);
540
+ return base64(bytes);
541
+ }
542
+ const init = new Uint32Array(8);
543
+ const key = new Uint32Array(64);
544
+ function precompute() {
545
+ function frac(x) {
546
+ return (x - Math.floor(x)) * 4294967296;
547
+ }
548
+ let prime = 2;
549
+ for (let i = 0; i < 64; prime++) {
550
+ let is_prime = true;
551
+ for (let factor = 2; factor * factor <= prime; factor++) {
552
+ if (prime % factor === 0) {
553
+ is_prime = false;
554
+ break;
555
+ }
556
+ }
557
+ if (is_prime) {
558
+ if (i < 8) {
559
+ init[i] = frac(prime ** (1 / 2));
560
+ }
561
+ key[i] = frac(prime ** (1 / 3));
562
+ i++;
563
+ }
564
+ }
565
+ }
566
+ function reverse_endianness(bytes) {
567
+ for (let i = 0; i < bytes.length; i += 4) {
568
+ const a = bytes[i + 0];
569
+ const b = bytes[i + 1];
570
+ const c = bytes[i + 2];
571
+ const d = bytes[i + 3];
572
+ bytes[i + 0] = d;
573
+ bytes[i + 1] = c;
574
+ bytes[i + 2] = b;
575
+ bytes[i + 3] = a;
576
+ }
577
+ }
578
+ function encode$1(str) {
579
+ const encoded = encoder.encode(str);
580
+ const length = encoded.length * 8;
581
+ const size = 512 * Math.ceil((length + 65) / 512);
582
+ const bytes = new Uint8Array(size / 8);
583
+ bytes.set(encoded);
584
+ bytes[encoded.length] = 128;
585
+ reverse_endianness(bytes);
586
+ const words = new Uint32Array(bytes.buffer);
587
+ words[words.length - 2] = Math.floor(length / 4294967296);
588
+ words[words.length - 1] = length;
589
+ return words;
590
+ }
591
+ const chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");
592
+ function base64(bytes) {
593
+ const l = bytes.length;
594
+ let result = "";
595
+ let i;
596
+ for (i = 2; i < l; i += 3) {
597
+ result += chars[bytes[i - 2] >> 2];
598
+ result += chars[(bytes[i - 2] & 3) << 4 | bytes[i - 1] >> 4];
599
+ result += chars[(bytes[i - 1] & 15) << 2 | bytes[i] >> 6];
600
+ result += chars[bytes[i] & 63];
601
+ }
602
+ if (i === l + 1) {
603
+ result += chars[bytes[i - 2] >> 2];
604
+ result += chars[(bytes[i - 2] & 3) << 4];
605
+ result += "==";
606
+ }
607
+ if (i === l) {
608
+ result += chars[bytes[i - 2] >> 2];
609
+ result += chars[(bytes[i - 2] & 3) << 4 | bytes[i - 1] >> 4];
610
+ result += chars[(bytes[i - 1] & 15) << 2];
611
+ result += "=";
612
+ }
613
+ return result;
614
+ }
615
+ let csp_ready;
616
+ const array = new Uint8Array(16);
617
+ function generate_nonce() {
618
+ crypto.getRandomValues(array);
619
+ return base64(array);
620
+ }
621
+ const quoted = /* @__PURE__ */ new Set([
622
+ "self",
623
+ "unsafe-eval",
624
+ "unsafe-hashes",
625
+ "unsafe-inline",
626
+ "none",
627
+ "strict-dynamic",
628
+ "report-sample"
629
+ ]);
630
+ const crypto_pattern = /^(nonce|sha\d\d\d)-/;
631
+ class Csp {
632
+ #use_hashes;
633
+ #dev;
634
+ #script_needs_csp;
635
+ #style_needs_csp;
636
+ #directives;
637
+ #script_src;
638
+ #style_src;
639
+ constructor({ mode, directives }, { dev, prerender, needs_nonce }) {
640
+ this.#use_hashes = mode === "hash" || mode === "auto" && prerender;
641
+ this.#directives = dev ? { ...directives } : directives;
642
+ this.#dev = dev;
643
+ const d = this.#directives;
644
+ if (dev) {
645
+ const effective_style_src2 = d["style-src"] || d["default-src"];
646
+ if (effective_style_src2 && !effective_style_src2.includes("unsafe-inline")) {
647
+ d["style-src"] = [...effective_style_src2, "unsafe-inline"];
648
+ }
649
+ }
650
+ this.#script_src = [];
651
+ this.#style_src = [];
652
+ const effective_script_src = d["script-src"] || d["default-src"];
653
+ const effective_style_src = d["style-src"] || d["default-src"];
654
+ this.#script_needs_csp = !!effective_script_src && effective_script_src.filter((value) => value !== "unsafe-inline").length > 0;
655
+ this.#style_needs_csp = !dev && !!effective_style_src && effective_style_src.filter((value) => value !== "unsafe-inline").length > 0;
656
+ this.script_needs_nonce = this.#script_needs_csp && !this.#use_hashes;
657
+ this.style_needs_nonce = this.#style_needs_csp && !this.#use_hashes;
658
+ if (this.script_needs_nonce || this.style_needs_nonce || needs_nonce) {
659
+ this.nonce = generate_nonce();
660
+ }
661
+ }
662
+ add_script(content) {
663
+ if (this.#script_needs_csp) {
664
+ if (this.#use_hashes) {
665
+ this.#script_src.push(`sha256-${sha256(content)}`);
666
+ } else if (this.#script_src.length === 0) {
667
+ this.#script_src.push(`nonce-${this.nonce}`);
668
+ }
669
+ }
670
+ }
671
+ add_style(content) {
672
+ if (this.#style_needs_csp) {
673
+ if (this.#use_hashes) {
674
+ this.#style_src.push(`sha256-${sha256(content)}`);
675
+ } else if (this.#style_src.length === 0) {
676
+ this.#style_src.push(`nonce-${this.nonce}`);
677
+ }
678
+ }
679
+ }
680
+ get_header(is_meta = false) {
681
+ const header = [];
682
+ const directives = { ...this.#directives };
683
+ if (this.#style_src.length > 0) {
684
+ directives["style-src"] = [
685
+ ...directives["style-src"] || directives["default-src"] || [],
686
+ ...this.#style_src
687
+ ];
688
+ }
689
+ if (this.#script_src.length > 0) {
690
+ directives["script-src"] = [
691
+ ...directives["script-src"] || directives["default-src"] || [],
692
+ ...this.#script_src
693
+ ];
694
+ }
695
+ for (const key2 in directives) {
696
+ if (is_meta && (key2 === "frame-ancestors" || key2 === "report-uri" || key2 === "sandbox")) {
697
+ continue;
698
+ }
699
+ const value = directives[key2];
700
+ if (!value)
701
+ continue;
702
+ const directive = [key2];
703
+ if (Array.isArray(value)) {
704
+ value.forEach((value2) => {
705
+ if (quoted.has(value2) || crypto_pattern.test(value2)) {
706
+ directive.push(`'${value2}'`);
707
+ } else {
708
+ directive.push(value2);
709
+ }
710
+ });
711
+ }
712
+ header.push(directive.join(" "));
713
+ }
714
+ return header.join("; ");
715
+ }
716
+ get_meta() {
717
+ const content = escape_html_attr(this.get_header(true));
718
+ return `<meta http-equiv="content-security-policy" content=${content}>`;
719
+ }
720
+ }
721
+ const absolute = /^([a-z]+:)?\/?\//;
722
+ const scheme = /^[a-z]+:/;
723
+ function resolve(base2, path) {
724
+ if (scheme.test(path))
725
+ return path;
726
+ const base_match = absolute.exec(base2);
727
+ const path_match = absolute.exec(path);
728
+ if (!base_match) {
729
+ throw new Error(`bad base path: "${base2}"`);
730
+ }
731
+ const baseparts = path_match ? [] : base2.slice(base_match[0].length).split("/");
732
+ const pathparts = path_match ? path.slice(path_match[0].length).split("/") : path.split("/");
733
+ baseparts.pop();
734
+ for (let i = 0; i < pathparts.length; i += 1) {
735
+ const part = pathparts[i];
736
+ if (part === ".")
737
+ continue;
738
+ else if (part === "..")
739
+ baseparts.pop();
740
+ else
741
+ baseparts.push(part);
742
+ }
743
+ const prefix = path_match && path_match[0] || base_match && base_match[0] || "";
744
+ return `${prefix}${baseparts.join("/")}`;
745
+ }
746
+ function is_root_relative(path) {
747
+ return path[0] === "/" && path[1] !== "/";
748
+ }
749
+ function normalize_path(path, trailing_slash) {
750
+ if (path === "/" || trailing_slash === "ignore")
751
+ return path;
752
+ if (trailing_slash === "never") {
753
+ return path.endsWith("/") ? path.slice(0, -1) : path;
754
+ } else if (trailing_slash === "always" && !path.endsWith("/")) {
755
+ return path + "/";
756
+ }
757
+ return path;
758
+ }
759
+ class LoadURL extends URL {
760
+ get hash() {
761
+ throw new Error("url.hash is inaccessible from load. Consider accessing hash from the page store within the script tag of your component.");
762
+ }
763
+ }
764
+ class PrerenderingURL extends URL {
765
+ get search() {
766
+ throw new Error("Cannot access url.search on a page with prerendering enabled");
767
+ }
768
+ get searchParams() {
769
+ throw new Error("Cannot access url.searchParams on a page with prerendering enabled");
770
+ }
771
+ }
772
+ const updated = {
773
+ ...readable(false),
774
+ check: () => false
775
+ };
776
+ async function render_response({
777
+ branch,
778
+ options,
779
+ state,
780
+ $session,
781
+ page_config,
782
+ status,
783
+ error: error2 = null,
784
+ event,
785
+ resolve_opts,
786
+ stuff
787
+ }) {
788
+ if (state.prerendering) {
789
+ if (options.csp.mode === "nonce") {
790
+ throw new Error('Cannot use prerendering if config.kit.csp.mode === "nonce"');
791
+ }
792
+ if (options.template_contains_nonce) {
793
+ throw new Error("Cannot use prerendering if page template contains %sveltekit.nonce%");
794
+ }
795
+ }
796
+ const stylesheets = new Set(options.manifest._.entry.css);
797
+ const modulepreloads = new Set(options.manifest._.entry.js);
798
+ const styles = /* @__PURE__ */ new Map();
799
+ const serialized_data = [];
800
+ let shadow_props;
801
+ let rendered;
802
+ let is_private = false;
803
+ let cache;
804
+ if (error2) {
805
+ error2.stack = options.get_stack(error2);
806
+ }
807
+ if (resolve_opts.ssr) {
808
+ branch.forEach(({ node, props: props2, loaded, fetched, uses_credentials }) => {
809
+ if (node.css)
810
+ node.css.forEach((url) => stylesheets.add(url));
811
+ if (node.js)
812
+ node.js.forEach((url) => modulepreloads.add(url));
813
+ if (node.styles)
814
+ Object.entries(node.styles).forEach(([k, v]) => styles.set(k, v));
815
+ if (fetched && page_config.hydrate)
816
+ serialized_data.push(...fetched);
817
+ if (props2)
818
+ shadow_props = props2;
819
+ cache = loaded == null ? void 0 : loaded.cache;
820
+ is_private = (cache == null ? void 0 : cache.private) ?? uses_credentials;
821
+ });
822
+ const session = writable($session);
823
+ const props = {
824
+ stores: {
825
+ page: writable(null),
826
+ navigating: writable(null),
827
+ session: {
828
+ ...session,
829
+ subscribe: (fn) => {
830
+ is_private = (cache == null ? void 0 : cache.private) ?? true;
831
+ return session.subscribe(fn);
832
+ }
833
+ },
834
+ updated
835
+ },
836
+ page: {
837
+ error: error2,
838
+ params: event.params,
839
+ routeId: event.routeId,
840
+ status,
841
+ stuff,
842
+ url: state.prerendering ? new PrerenderingURL(event.url) : event.url
843
+ },
844
+ components: branch.map(({ node }) => node.module.default)
845
+ };
846
+ const print_error = (property, replacement) => {
847
+ Object.defineProperty(props.page, property, {
848
+ get: () => {
849
+ throw new Error(`$page.${property} has been replaced by $page.url.${replacement}`);
850
+ }
851
+ });
852
+ };
853
+ print_error("origin", "origin");
854
+ print_error("path", "pathname");
855
+ print_error("query", "searchParams");
856
+ for (let i = 0; i < branch.length; i += 1) {
857
+ props[`props_${i}`] = await branch[i].loaded.props;
858
+ }
859
+ rendered = options.root.render(props);
860
+ } else {
861
+ rendered = { head: "", html: "", css: { code: "", map: null } };
862
+ }
863
+ let { head, html: body } = rendered;
864
+ const inlined_style = Array.from(styles.values()).join("\n");
865
+ await csp_ready;
866
+ const csp = new Csp(options.csp, {
867
+ dev: options.dev,
868
+ prerender: !!state.prerendering,
869
+ needs_nonce: options.template_contains_nonce
870
+ });
871
+ const target = hash(body);
872
+ const init_app = `
873
+ import { start } from ${s(options.prefix + options.manifest._.entry.file)};
874
+ start({
875
+ target: document.querySelector('[data-sveltekit-hydrate="${target}"]').parentNode,
876
+ paths: ${s(options.paths)},
877
+ session: ${try_serialize($session, (error3) => {
878
+ throw new Error(`Failed to serialize session data: ${error3.message}`);
879
+ })},
880
+ route: ${!!page_config.router},
881
+ spa: ${!resolve_opts.ssr},
882
+ trailing_slash: ${s(options.trailing_slash)},
883
+ hydrate: ${resolve_opts.ssr && page_config.hydrate ? `{
884
+ status: ${status},
885
+ error: ${serialize_error(error2)},
886
+ nodes: [${branch.map(({ node }) => node.index).join(", ")}],
887
+ params: ${devalue(event.params)},
888
+ routeId: ${s(event.routeId)}
889
+ }` : "null"}
890
+ });
891
+ `;
892
+ const init_service_worker = `
893
+ if ('serviceWorker' in navigator) {
894
+ addEventListener('load', () => {
895
+ navigator.serviceWorker.register('${options.service_worker}');
896
+ });
897
+ }
898
+ `;
899
+ if (inlined_style) {
900
+ const attributes = [];
901
+ if (options.dev)
902
+ attributes.push(" data-sveltekit");
903
+ if (csp.style_needs_nonce)
904
+ attributes.push(` nonce="${csp.nonce}"`);
905
+ csp.add_style(inlined_style);
906
+ head += `
907
+ <style${attributes.join("")}>${inlined_style}</style>`;
908
+ }
909
+ head += Array.from(stylesheets).map((dep) => {
910
+ const attributes = [
911
+ 'rel="stylesheet"',
912
+ `href="${options.prefix + dep}"`
913
+ ];
914
+ if (csp.style_needs_nonce) {
915
+ attributes.push(`nonce="${csp.nonce}"`);
916
+ }
917
+ if (styles.has(dep)) {
918
+ attributes.push("disabled", 'media="(max-width: 0)"');
919
+ }
920
+ return `
921
+ <link ${attributes.join(" ")}>`;
922
+ }).join("");
923
+ if (page_config.router || page_config.hydrate) {
924
+ head += Array.from(modulepreloads).map((dep) => `
925
+ <link rel="modulepreload" href="${options.prefix + dep}">`).join("");
926
+ const attributes = ['type="module"', `data-sveltekit-hydrate="${target}"`];
927
+ csp.add_script(init_app);
928
+ if (csp.script_needs_nonce) {
929
+ attributes.push(`nonce="${csp.nonce}"`);
930
+ }
931
+ body += `
932
+ <script ${attributes.join(" ")}>${init_app}<\/script>`;
933
+ body += serialized_data.map(({ url, body: body2, response }) => render_json_payload_script({ type: "data", url, body: typeof body2 === "string" ? hash(body2) : void 0 }, response)).join("\n ");
934
+ if (shadow_props) {
935
+ body += render_json_payload_script({ type: "props" }, shadow_props);
936
+ }
937
+ }
938
+ if (options.service_worker) {
939
+ csp.add_script(init_service_worker);
940
+ head += `
941
+ <script${csp.script_needs_nonce ? ` nonce="${csp.nonce}"` : ""}>${init_service_worker}<\/script>`;
942
+ }
943
+ if (state.prerendering) {
944
+ const http_equiv = [];
945
+ const csp_headers = csp.get_meta();
946
+ if (csp_headers) {
947
+ http_equiv.push(csp_headers);
948
+ }
949
+ if (cache) {
950
+ http_equiv.push(`<meta http-equiv="cache-control" content="max-age=${cache.maxage}">`);
951
+ }
952
+ if (http_equiv.length > 0) {
953
+ head = http_equiv.join("\n") + head;
954
+ }
955
+ }
956
+ const segments = event.url.pathname.slice(options.paths.base.length).split("/").slice(2);
957
+ const assets2 = options.paths.assets || (segments.length > 0 ? segments.map(() => "..").join("/") : ".");
958
+ const html = await resolve_opts.transformPage({
959
+ html: options.template({ head, body, assets: assets2, nonce: csp.nonce })
960
+ });
961
+ const headers = new Headers({
962
+ "content-type": "text/html",
963
+ etag: `"${hash(html)}"`
964
+ });
965
+ if (cache) {
966
+ headers.set("cache-control", `${is_private ? "private" : "public"}, max-age=${cache.maxage}`);
967
+ }
968
+ if (!options.floc) {
969
+ headers.set("permissions-policy", "interest-cohort=()");
970
+ }
971
+ if (!state.prerendering) {
972
+ const csp_header = csp.get_header();
973
+ if (csp_header) {
974
+ headers.set("content-security-policy", csp_header);
975
+ }
976
+ }
977
+ return new Response(html, {
978
+ status,
979
+ headers
980
+ });
981
+ }
982
+ function try_serialize(data, fail) {
983
+ try {
984
+ return devalue(data);
985
+ } catch (err) {
986
+ if (fail)
987
+ fail(coalesce_to_error(err));
988
+ return null;
989
+ }
990
+ }
991
+ function serialize_error(error2) {
992
+ if (!error2)
993
+ return null;
994
+ let serialized = try_serialize(error2);
995
+ if (!serialized) {
996
+ const { name, message, stack } = error2;
997
+ serialized = try_serialize({ ...error2, name, message, stack });
998
+ }
999
+ if (!serialized) {
1000
+ serialized = "{}";
1001
+ }
1002
+ return serialized;
1003
+ }
1004
+ /*!
1005
+ * cookie
1006
+ * Copyright(c) 2012-2014 Roman Shtylman
1007
+ * Copyright(c) 2015 Douglas Christopher Wilson
1008
+ * MIT Licensed
1009
+ */
1010
+ var parse_1 = parse$1;
1011
+ var serialize_1 = serialize;
1012
+ var __toString = Object.prototype.toString;
1013
+ var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;
1014
+ function parse$1(str, options) {
1015
+ if (typeof str !== "string") {
1016
+ throw new TypeError("argument str must be a string");
1017
+ }
1018
+ var obj = {};
1019
+ var opt = options || {};
1020
+ var dec = opt.decode || decode;
1021
+ var index = 0;
1022
+ while (index < str.length) {
1023
+ var eqIdx = str.indexOf("=", index);
1024
+ if (eqIdx === -1) {
1025
+ break;
1026
+ }
1027
+ var endIdx = str.indexOf(";", index);
1028
+ if (endIdx === -1) {
1029
+ endIdx = str.length;
1030
+ } else if (endIdx < eqIdx) {
1031
+ index = str.lastIndexOf(";", eqIdx - 1) + 1;
1032
+ continue;
1033
+ }
1034
+ var key2 = str.slice(index, eqIdx).trim();
1035
+ if (obj[key2] === void 0) {
1036
+ var val = str.slice(eqIdx + 1, endIdx).trim();
1037
+ if (val.charCodeAt(0) === 34) {
1038
+ val = val.slice(1, -1);
1039
+ }
1040
+ obj[key2] = tryDecode(val, dec);
1041
+ }
1042
+ index = endIdx + 1;
1043
+ }
1044
+ return obj;
1045
+ }
1046
+ function serialize(name, val, options) {
1047
+ var opt = options || {};
1048
+ var enc = opt.encode || encode;
1049
+ if (typeof enc !== "function") {
1050
+ throw new TypeError("option encode is invalid");
1051
+ }
1052
+ if (!fieldContentRegExp.test(name)) {
1053
+ throw new TypeError("argument name is invalid");
1054
+ }
1055
+ var value = enc(val);
1056
+ if (value && !fieldContentRegExp.test(value)) {
1057
+ throw new TypeError("argument val is invalid");
1058
+ }
1059
+ var str = name + "=" + value;
1060
+ if (opt.maxAge != null) {
1061
+ var maxAge = opt.maxAge - 0;
1062
+ if (isNaN(maxAge) || !isFinite(maxAge)) {
1063
+ throw new TypeError("option maxAge is invalid");
1064
+ }
1065
+ str += "; Max-Age=" + Math.floor(maxAge);
1066
+ }
1067
+ if (opt.domain) {
1068
+ if (!fieldContentRegExp.test(opt.domain)) {
1069
+ throw new TypeError("option domain is invalid");
1070
+ }
1071
+ str += "; Domain=" + opt.domain;
1072
+ }
1073
+ if (opt.path) {
1074
+ if (!fieldContentRegExp.test(opt.path)) {
1075
+ throw new TypeError("option path is invalid");
1076
+ }
1077
+ str += "; Path=" + opt.path;
1078
+ }
1079
+ if (opt.expires) {
1080
+ var expires = opt.expires;
1081
+ if (!isDate(expires) || isNaN(expires.valueOf())) {
1082
+ throw new TypeError("option expires is invalid");
1083
+ }
1084
+ str += "; Expires=" + expires.toUTCString();
1085
+ }
1086
+ if (opt.httpOnly) {
1087
+ str += "; HttpOnly";
1088
+ }
1089
+ if (opt.secure) {
1090
+ str += "; Secure";
1091
+ }
1092
+ if (opt.priority) {
1093
+ var priority = typeof opt.priority === "string" ? opt.priority.toLowerCase() : opt.priority;
1094
+ switch (priority) {
1095
+ case "low":
1096
+ str += "; Priority=Low";
1097
+ break;
1098
+ case "medium":
1099
+ str += "; Priority=Medium";
1100
+ break;
1101
+ case "high":
1102
+ str += "; Priority=High";
1103
+ break;
1104
+ default:
1105
+ throw new TypeError("option priority is invalid");
1106
+ }
1107
+ }
1108
+ if (opt.sameSite) {
1109
+ var sameSite = typeof opt.sameSite === "string" ? opt.sameSite.toLowerCase() : opt.sameSite;
1110
+ switch (sameSite) {
1111
+ case true:
1112
+ str += "; SameSite=Strict";
1113
+ break;
1114
+ case "lax":
1115
+ str += "; SameSite=Lax";
1116
+ break;
1117
+ case "strict":
1118
+ str += "; SameSite=Strict";
1119
+ break;
1120
+ case "none":
1121
+ str += "; SameSite=None";
1122
+ break;
1123
+ default:
1124
+ throw new TypeError("option sameSite is invalid");
1125
+ }
1126
+ }
1127
+ return str;
1128
+ }
1129
+ function decode(str) {
1130
+ return str.indexOf("%") !== -1 ? decodeURIComponent(str) : str;
1131
+ }
1132
+ function encode(val) {
1133
+ return encodeURIComponent(val);
1134
+ }
1135
+ function isDate(val) {
1136
+ return __toString.call(val) === "[object Date]" || val instanceof Date;
1137
+ }
1138
+ function tryDecode(str, decode2) {
1139
+ try {
1140
+ return decode2(str);
1141
+ } catch (e) {
1142
+ return str;
1143
+ }
1144
+ }
1145
+ var setCookie = { exports: {} };
1146
+ var defaultParseOptions = {
1147
+ decodeValues: true,
1148
+ map: false,
1149
+ silent: false
1150
+ };
1151
+ function isNonEmptyString(str) {
1152
+ return typeof str === "string" && !!str.trim();
1153
+ }
1154
+ function parseString(setCookieValue, options) {
1155
+ var parts = setCookieValue.split(";").filter(isNonEmptyString);
1156
+ var nameValue = parts.shift().split("=");
1157
+ var name = nameValue.shift();
1158
+ var value = nameValue.join("=");
1159
+ options = options ? Object.assign({}, defaultParseOptions, options) : defaultParseOptions;
1160
+ try {
1161
+ value = options.decodeValues ? decodeURIComponent(value) : value;
1162
+ } catch (e) {
1163
+ console.error("set-cookie-parser encountered an error while decoding a cookie with value '" + value + "'. Set options.decodeValues to false to disable this feature.", e);
1164
+ }
1165
+ var cookie = {
1166
+ name,
1167
+ value
1168
+ };
1169
+ parts.forEach(function(part) {
1170
+ var sides = part.split("=");
1171
+ var key2 = sides.shift().trimLeft().toLowerCase();
1172
+ var value2 = sides.join("=");
1173
+ if (key2 === "expires") {
1174
+ cookie.expires = new Date(value2);
1175
+ } else if (key2 === "max-age") {
1176
+ cookie.maxAge = parseInt(value2, 10);
1177
+ } else if (key2 === "secure") {
1178
+ cookie.secure = true;
1179
+ } else if (key2 === "httponly") {
1180
+ cookie.httpOnly = true;
1181
+ } else if (key2 === "samesite") {
1182
+ cookie.sameSite = value2;
1183
+ } else {
1184
+ cookie[key2] = value2;
1185
+ }
1186
+ });
1187
+ return cookie;
1188
+ }
1189
+ function parse(input, options) {
1190
+ options = options ? Object.assign({}, defaultParseOptions, options) : defaultParseOptions;
1191
+ if (!input) {
1192
+ if (!options.map) {
1193
+ return [];
1194
+ } else {
1195
+ return {};
1196
+ }
1197
+ }
1198
+ if (input.headers && input.headers["set-cookie"]) {
1199
+ input = input.headers["set-cookie"];
1200
+ } else if (input.headers) {
1201
+ var sch = input.headers[Object.keys(input.headers).find(function(key2) {
1202
+ return key2.toLowerCase() === "set-cookie";
1203
+ })];
1204
+ if (!sch && input.headers.cookie && !options.silent) {
1205
+ console.warn("Warning: set-cookie-parser appears to have been called on a request object. It is designed to parse Set-Cookie headers from responses, not Cookie headers from requests. Set the option {silent: true} to suppress this warning.");
1206
+ }
1207
+ input = sch;
1208
+ }
1209
+ if (!Array.isArray(input)) {
1210
+ input = [input];
1211
+ }
1212
+ options = options ? Object.assign({}, defaultParseOptions, options) : defaultParseOptions;
1213
+ if (!options.map) {
1214
+ return input.filter(isNonEmptyString).map(function(str) {
1215
+ return parseString(str, options);
1216
+ });
1217
+ } else {
1218
+ var cookies = {};
1219
+ return input.filter(isNonEmptyString).reduce(function(cookies2, str) {
1220
+ var cookie = parseString(str, options);
1221
+ cookies2[cookie.name] = cookie;
1222
+ return cookies2;
1223
+ }, cookies);
1224
+ }
1225
+ }
1226
+ function splitCookiesString(cookiesString) {
1227
+ if (Array.isArray(cookiesString)) {
1228
+ return cookiesString;
1229
+ }
1230
+ if (typeof cookiesString !== "string") {
1231
+ return [];
1232
+ }
1233
+ var cookiesStrings = [];
1234
+ var pos = 0;
1235
+ var start;
1236
+ var ch;
1237
+ var lastComma;
1238
+ var nextStart;
1239
+ var cookiesSeparatorFound;
1240
+ function skipWhitespace() {
1241
+ while (pos < cookiesString.length && /\s/.test(cookiesString.charAt(pos))) {
1242
+ pos += 1;
1243
+ }
1244
+ return pos < cookiesString.length;
1245
+ }
1246
+ function notSpecialChar() {
1247
+ ch = cookiesString.charAt(pos);
1248
+ return ch !== "=" && ch !== ";" && ch !== ",";
1249
+ }
1250
+ while (pos < cookiesString.length) {
1251
+ start = pos;
1252
+ cookiesSeparatorFound = false;
1253
+ while (skipWhitespace()) {
1254
+ ch = cookiesString.charAt(pos);
1255
+ if (ch === ",") {
1256
+ lastComma = pos;
1257
+ pos += 1;
1258
+ skipWhitespace();
1259
+ nextStart = pos;
1260
+ while (pos < cookiesString.length && notSpecialChar()) {
1261
+ pos += 1;
1262
+ }
1263
+ if (pos < cookiesString.length && cookiesString.charAt(pos) === "=") {
1264
+ cookiesSeparatorFound = true;
1265
+ pos = nextStart;
1266
+ cookiesStrings.push(cookiesString.substring(start, lastComma));
1267
+ start = pos;
1268
+ } else {
1269
+ pos = lastComma + 1;
1270
+ }
1271
+ } else {
1272
+ pos += 1;
1273
+ }
1274
+ }
1275
+ if (!cookiesSeparatorFound || pos >= cookiesString.length) {
1276
+ cookiesStrings.push(cookiesString.substring(start, cookiesString.length));
1277
+ }
1278
+ }
1279
+ return cookiesStrings;
1280
+ }
1281
+ setCookie.exports = parse;
1282
+ setCookie.exports.parse = parse;
1283
+ var parseString_1 = setCookie.exports.parseString = parseString;
1284
+ var splitCookiesString_1 = setCookie.exports.splitCookiesString = splitCookiesString;
1285
+ function normalize(loaded) {
1286
+ if (loaded.fallthrough) {
1287
+ throw new Error("fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching");
1288
+ }
1289
+ if ("maxage" in loaded) {
1290
+ throw new Error("maxage should be replaced with cache: { maxage }");
1291
+ }
1292
+ const has_error_status = loaded.status && loaded.status >= 400 && loaded.status <= 599 && !loaded.redirect;
1293
+ if (loaded.error || has_error_status) {
1294
+ const status = loaded.status;
1295
+ if (!loaded.error && has_error_status) {
1296
+ return { status: status || 500, error: new Error() };
1297
+ }
1298
+ const error2 = typeof loaded.error === "string" ? new Error(loaded.error) : loaded.error;
1299
+ if (!(error2 instanceof Error)) {
1300
+ return {
1301
+ status: 500,
1302
+ error: new Error(`"error" property returned from load() must be a string or instance of Error, received type "${typeof error2}"`)
1303
+ };
1304
+ }
1305
+ if (!status || status < 400 || status > 599) {
1306
+ console.warn('"error" returned from load() without a valid status code \u2014 defaulting to 500');
1307
+ return { status: 500, error: error2 };
1308
+ }
1309
+ return { status, error: error2 };
1310
+ }
1311
+ if (loaded.redirect) {
1312
+ if (!loaded.status || Math.floor(loaded.status / 100) !== 3) {
1313
+ throw new Error('"redirect" property returned from load() must be accompanied by a 3xx status code');
1314
+ }
1315
+ if (typeof loaded.redirect !== "string") {
1316
+ throw new Error('"redirect" property returned from load() must be a string');
1317
+ }
1318
+ }
1319
+ if (loaded.dependencies) {
1320
+ if (!Array.isArray(loaded.dependencies) || loaded.dependencies.some((dep) => typeof dep !== "string")) {
1321
+ throw new Error('"dependencies" property returned from load() must be of type string[]');
1322
+ }
1323
+ }
1324
+ if (loaded.context) {
1325
+ throw new Error('You are returning "context" from a load function. "context" was renamed to "stuff", please adjust your code accordingly.');
1326
+ }
1327
+ return loaded;
1328
+ }
1329
+ function domain_matches(hostname, constraint) {
1330
+ if (!constraint)
1331
+ return true;
1332
+ const normalized = constraint[0] === "." ? constraint.slice(1) : constraint;
1333
+ if (hostname === normalized)
1334
+ return true;
1335
+ return hostname.endsWith("." + normalized);
1336
+ }
1337
+ function path_matches(path, constraint) {
1338
+ if (!constraint)
1339
+ return true;
1340
+ const normalized = constraint.endsWith("/") ? constraint.slice(0, -1) : constraint;
1341
+ if (path === normalized)
1342
+ return true;
1343
+ return path.startsWith(normalized + "/");
1344
+ }
1345
+ async function load_node({
1346
+ event,
1347
+ options,
1348
+ state,
1349
+ route,
1350
+ node,
1351
+ $session,
1352
+ stuff,
1353
+ is_error,
1354
+ is_leaf,
1355
+ status,
1356
+ error: error2
1357
+ }) {
1358
+ const { module } = node;
1359
+ let uses_credentials = false;
1360
+ const fetched = [];
1361
+ const cookies = parse_1(event.request.headers.get("cookie") || "");
1362
+ const new_cookies = [];
1363
+ let loaded;
1364
+ const should_prerender = node.module.prerender ?? options.prerender.default;
1365
+ const shadow = is_leaf ? await load_shadow_data(route, event, options, should_prerender) : {};
1366
+ if (shadow.cookies) {
1367
+ shadow.cookies.forEach((header) => {
1368
+ new_cookies.push(parseString_1(header));
1369
+ });
1370
+ }
1371
+ if (shadow.error) {
1372
+ loaded = {
1373
+ status: shadow.status,
1374
+ error: shadow.error
1375
+ };
1376
+ } else if (shadow.redirect) {
1377
+ loaded = {
1378
+ status: shadow.status,
1379
+ redirect: shadow.redirect
1380
+ };
1381
+ } else if (module.load) {
1382
+ const load_input = {
1383
+ url: state.prerendering ? new PrerenderingURL(event.url) : new LoadURL(event.url),
1384
+ params: event.params,
1385
+ props: shadow.body || {},
1386
+ routeId: event.routeId,
1387
+ get session() {
1388
+ if (node.module.prerender ?? options.prerender.default) {
1389
+ throw Error("Attempted to access session from a prerendered page. Session would never be populated.");
1390
+ }
1391
+ uses_credentials = true;
1392
+ return $session;
1393
+ },
1394
+ fetch: async (resource, opts = {}) => {
1395
+ let requested;
1396
+ if (typeof resource === "string") {
1397
+ requested = resource;
1398
+ } else {
1399
+ requested = resource.url;
1400
+ opts = {
1401
+ method: resource.method,
1402
+ headers: resource.headers,
1403
+ body: resource.body,
1404
+ mode: resource.mode,
1405
+ credentials: resource.credentials,
1406
+ cache: resource.cache,
1407
+ redirect: resource.redirect,
1408
+ referrer: resource.referrer,
1409
+ integrity: resource.integrity,
1410
+ ...opts
1411
+ };
1412
+ }
1413
+ opts.headers = new Headers(opts.headers);
1414
+ for (const [key2, value] of event.request.headers) {
1415
+ if (key2 !== "authorization" && key2 !== "cookie" && key2 !== "host" && key2 !== "if-none-match" && !opts.headers.has(key2)) {
1416
+ opts.headers.set(key2, value);
1417
+ }
1418
+ }
1419
+ const resolved = resolve(event.url.pathname, requested.split("?")[0]);
1420
+ let response;
1421
+ let dependency;
1422
+ const prefix = options.paths.assets || options.paths.base;
1423
+ const filename = decodeURIComponent(resolved.startsWith(prefix) ? resolved.slice(prefix.length) : resolved).slice(1);
1424
+ const filename_html = `${filename}/index.html`;
1425
+ const is_asset = options.manifest.assets.has(filename);
1426
+ const is_asset_html = options.manifest.assets.has(filename_html);
1427
+ if (is_asset || is_asset_html) {
1428
+ const file = is_asset ? filename : filename_html;
1429
+ if (options.read) {
1430
+ const type = is_asset ? options.manifest.mimeTypes[filename.slice(filename.lastIndexOf("."))] : "text/html";
1431
+ response = new Response(options.read(file), {
1432
+ headers: type ? { "content-type": type } : {}
1433
+ });
1434
+ } else {
1435
+ response = await fetch(`${event.url.origin}/${file}`, opts);
1436
+ }
1437
+ } else if (is_root_relative(resolved)) {
1438
+ if (opts.credentials !== "omit") {
1439
+ uses_credentials = true;
1440
+ const authorization = event.request.headers.get("authorization");
1441
+ const combined_cookies = { ...cookies };
1442
+ for (const cookie2 of new_cookies) {
1443
+ if (!domain_matches(event.url.hostname, cookie2.domain))
1444
+ continue;
1445
+ if (!path_matches(resolved, cookie2.path))
1446
+ continue;
1447
+ combined_cookies[cookie2.name] = cookie2.value;
1448
+ }
1449
+ const cookie = Object.entries(combined_cookies).map(([name, value]) => `${name}=${value}`).join("; ");
1450
+ if (cookie) {
1451
+ opts.headers.set("cookie", cookie);
1452
+ }
1453
+ if (authorization && !opts.headers.has("authorization")) {
1454
+ opts.headers.set("authorization", authorization);
1455
+ }
1456
+ }
1457
+ if (opts.body && typeof opts.body !== "string") {
1458
+ throw new Error("Request body must be a string");
1459
+ }
1460
+ response = await respond(new Request(new URL(requested, event.url).href, { ...opts }), options, {
1461
+ ...state,
1462
+ initiator: route
1463
+ });
1464
+ if (state.prerendering) {
1465
+ dependency = { response, body: null };
1466
+ state.prerendering.dependencies.set(resolved, dependency);
1467
+ }
1468
+ } else {
1469
+ if (resolved.startsWith("//")) {
1470
+ requested = event.url.protocol + requested;
1471
+ }
1472
+ if (`.${new URL(requested).hostname}`.endsWith(`.${event.url.hostname}`) && opts.credentials !== "omit") {
1473
+ uses_credentials = true;
1474
+ const cookie = event.request.headers.get("cookie");
1475
+ if (cookie)
1476
+ opts.headers.set("cookie", cookie);
1477
+ }
1478
+ opts.headers.delete("connection");
1479
+ const external_request = new Request(requested, opts);
1480
+ response = await options.hooks.externalFetch.call(null, external_request);
1481
+ }
1482
+ const set_cookie = response.headers.get("set-cookie");
1483
+ if (set_cookie) {
1484
+ new_cookies.push(...splitCookiesString_1(set_cookie).map((str) => parseString_1(str)));
1485
+ }
1486
+ const proxy = new Proxy(response, {
1487
+ get(response2, key2, _receiver) {
1488
+ async function text() {
1489
+ const body = await response2.text();
1490
+ const headers = {};
1491
+ for (const [key3, value] of response2.headers) {
1492
+ if (key3 !== "set-cookie" && key3 !== "etag") {
1493
+ headers[key3] = value;
1494
+ }
1495
+ }
1496
+ if (!opts.body || typeof opts.body === "string") {
1497
+ const status_number = Number(response2.status);
1498
+ if (isNaN(status_number)) {
1499
+ throw new Error(`response.status is not a number. value: "${response2.status}" type: ${typeof response2.status}`);
1500
+ }
1501
+ fetched.push({
1502
+ url: requested,
1503
+ body: opts.body,
1504
+ response: {
1505
+ status: status_number,
1506
+ statusText: response2.statusText,
1507
+ headers,
1508
+ body
1509
+ }
1510
+ });
1511
+ }
1512
+ if (dependency) {
1513
+ dependency.body = body;
1514
+ }
1515
+ return body;
1516
+ }
1517
+ if (key2 === "arrayBuffer") {
1518
+ return async () => {
1519
+ const buffer = await response2.arrayBuffer();
1520
+ if (dependency) {
1521
+ dependency.body = new Uint8Array(buffer);
1522
+ }
1523
+ return buffer;
1524
+ };
1525
+ }
1526
+ if (key2 === "text") {
1527
+ return text;
1528
+ }
1529
+ if (key2 === "json") {
1530
+ return async () => {
1531
+ return JSON.parse(await text());
1532
+ };
1533
+ }
1534
+ return Reflect.get(response2, key2, response2);
1535
+ }
1536
+ });
1537
+ return proxy;
1538
+ },
1539
+ stuff: { ...stuff },
1540
+ status: is_error ? status ?? null : null,
1541
+ error: is_error ? error2 ?? null : null
1542
+ };
1543
+ if (options.dev) {
1544
+ Object.defineProperty(load_input, "page", {
1545
+ get: () => {
1546
+ throw new Error("`page` in `load` functions has been replaced by `url` and `params`");
1547
+ }
1548
+ });
1549
+ }
1550
+ loaded = await module.load.call(null, load_input);
1551
+ if (!loaded) {
1552
+ throw new Error(`load function must return a value${options.dev ? ` (${node.entry})` : ""}`);
1553
+ }
1554
+ } else if (shadow.body) {
1555
+ loaded = {
1556
+ props: shadow.body
1557
+ };
1558
+ } else {
1559
+ loaded = {};
1560
+ }
1561
+ if (shadow.body && state.prerendering) {
1562
+ const pathname = `${event.url.pathname.replace(/\/$/, "")}/__data.json`;
1563
+ const dependency = {
1564
+ response: new Response(void 0),
1565
+ body: JSON.stringify(shadow.body)
1566
+ };
1567
+ state.prerendering.dependencies.set(pathname, dependency);
1568
+ }
1569
+ return {
1570
+ node,
1571
+ props: shadow.body,
1572
+ loaded: normalize(loaded),
1573
+ stuff: loaded.stuff || stuff,
1574
+ fetched,
1575
+ set_cookie_headers: new_cookies.map((new_cookie) => {
1576
+ const { name, value, ...options2 } = new_cookie;
1577
+ return serialize_1(name, value, options2);
1578
+ }),
1579
+ uses_credentials
1580
+ };
1581
+ }
1582
+ async function load_shadow_data(route, event, options, prerender) {
1583
+ if (!route.shadow)
1584
+ return {};
1585
+ try {
1586
+ const mod = await route.shadow();
1587
+ if (prerender && (mod.post || mod.put || mod.del || mod.patch)) {
1588
+ throw new Error("Cannot prerender pages that have endpoints with mutative methods");
1589
+ }
1590
+ const method = normalize_request_method(event);
1591
+ const is_get = method === "head" || method === "get";
1592
+ const handler = method === "head" ? mod.head || mod.get : mod[method];
1593
+ if (!handler && !is_get) {
1594
+ return {
1595
+ status: 405,
1596
+ error: new Error(`${method} method not allowed`)
1597
+ };
1598
+ }
1599
+ const data = {
1600
+ status: 200,
1601
+ cookies: [],
1602
+ body: {}
1603
+ };
1604
+ if (!is_get) {
1605
+ const result = await handler(event);
1606
+ if (result.fallthrough) {
1607
+ throw new Error("fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching");
1608
+ }
1609
+ const { status, headers, body } = validate_shadow_output(result);
1610
+ data.status = status;
1611
+ add_cookies(data.cookies, headers);
1612
+ if (status >= 300 && status < 400) {
1613
+ data.redirect = headers instanceof Headers ? headers.get("location") : headers.location;
1614
+ return data;
1615
+ }
1616
+ data.body = body;
1617
+ }
1618
+ const get = method === "head" && mod.head || mod.get;
1619
+ if (get) {
1620
+ const result = await get(event);
1621
+ if (result.fallthrough) {
1622
+ throw new Error("fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching");
1623
+ }
1624
+ const { status, headers, body } = validate_shadow_output(result);
1625
+ add_cookies(data.cookies, headers);
1626
+ data.status = status;
1627
+ if (status >= 400) {
1628
+ data.error = new Error("Failed to load data");
1629
+ return data;
1630
+ }
1631
+ if (status >= 300) {
1632
+ data.redirect = headers instanceof Headers ? headers.get("location") : headers.location;
1633
+ return data;
1634
+ }
1635
+ data.body = { ...body, ...data.body };
1636
+ }
1637
+ return data;
1638
+ } catch (e) {
1639
+ const error2 = coalesce_to_error(e);
1640
+ options.handle_error(error2, event);
1641
+ return {
1642
+ status: 500,
1643
+ error: error2
1644
+ };
1645
+ }
1646
+ }
1647
+ function add_cookies(target, headers) {
1648
+ const cookies = headers["set-cookie"];
1649
+ if (cookies) {
1650
+ if (Array.isArray(cookies)) {
1651
+ target.push(...cookies);
1652
+ } else {
1653
+ target.push(cookies);
1654
+ }
1655
+ }
1656
+ }
1657
+ function validate_shadow_output(result) {
1658
+ const { status = 200, body = {} } = result;
1659
+ let headers = result.headers || {};
1660
+ if (headers instanceof Headers) {
1661
+ if (headers.has("set-cookie")) {
1662
+ throw new Error("Endpoint request handler cannot use Headers interface with Set-Cookie headers");
1663
+ }
1664
+ } else {
1665
+ headers = lowercase_keys(headers);
1666
+ }
1667
+ if (!is_pojo(body)) {
1668
+ throw new Error("Body returned from endpoint request handler must be a plain object");
1669
+ }
1670
+ return { status, headers, body };
1671
+ }
1672
+ async function respond_with_error({
1673
+ event,
1674
+ options,
1675
+ state,
1676
+ $session,
1677
+ status,
1678
+ error: error2,
1679
+ resolve_opts
1680
+ }) {
1681
+ try {
1682
+ const branch = [];
1683
+ let stuff = {};
1684
+ if (resolve_opts.ssr) {
1685
+ const default_layout = await options.manifest._.nodes[0]();
1686
+ const default_error = await options.manifest._.nodes[1]();
1687
+ const layout_loaded = await load_node({
1688
+ event,
1689
+ options,
1690
+ state,
1691
+ route: null,
1692
+ node: default_layout,
1693
+ $session,
1694
+ stuff: {},
1695
+ is_error: false,
1696
+ is_leaf: false
1697
+ });
1698
+ const error_loaded = await load_node({
1699
+ event,
1700
+ options,
1701
+ state,
1702
+ route: null,
1703
+ node: default_error,
1704
+ $session,
1705
+ stuff: layout_loaded ? layout_loaded.stuff : {},
1706
+ is_error: true,
1707
+ is_leaf: false,
1708
+ status,
1709
+ error: error2
1710
+ });
1711
+ branch.push(layout_loaded, error_loaded);
1712
+ stuff = error_loaded.stuff;
1713
+ }
1714
+ return await render_response({
1715
+ options,
1716
+ state,
1717
+ $session,
1718
+ page_config: {
1719
+ hydrate: options.hydrate,
1720
+ router: options.router
1721
+ },
1722
+ stuff,
1723
+ status,
1724
+ error: error2,
1725
+ branch,
1726
+ event,
1727
+ resolve_opts
1728
+ });
1729
+ } catch (err) {
1730
+ const error3 = coalesce_to_error(err);
1731
+ options.handle_error(error3, event);
1732
+ return new Response(error3.stack, {
1733
+ status: 500
1734
+ });
1735
+ }
1736
+ }
1737
+ async function respond$1(opts) {
1738
+ const { event, options, state, $session, route, resolve_opts } = opts;
1739
+ let nodes;
1740
+ if (!resolve_opts.ssr) {
1741
+ return await render_response({
1742
+ ...opts,
1743
+ branch: [],
1744
+ page_config: {
1745
+ hydrate: true,
1746
+ router: true
1747
+ },
1748
+ status: 200,
1749
+ error: null,
1750
+ event,
1751
+ stuff: {}
1752
+ });
1753
+ }
1754
+ try {
1755
+ nodes = await Promise.all(route.a.map((n) => n == void 0 ? n : options.manifest._.nodes[n]()));
1756
+ } catch (err) {
1757
+ const error3 = coalesce_to_error(err);
1758
+ options.handle_error(error3, event);
1759
+ return await respond_with_error({
1760
+ event,
1761
+ options,
1762
+ state,
1763
+ $session,
1764
+ status: 500,
1765
+ error: error3,
1766
+ resolve_opts
1767
+ });
1768
+ }
1769
+ const leaf = nodes[nodes.length - 1].module;
1770
+ let page_config = get_page_config(leaf, options);
1771
+ if (state.prerendering) {
1772
+ const should_prerender = leaf.prerender ?? options.prerender.default;
1773
+ if (!should_prerender) {
1774
+ return new Response(void 0, {
1775
+ status: 204
1776
+ });
1777
+ }
1778
+ }
1779
+ let branch = [];
1780
+ let status = 200;
1781
+ let error2 = null;
1782
+ let set_cookie_headers = [];
1783
+ let stuff = {};
1784
+ ssr: {
1785
+ for (let i = 0; i < nodes.length; i += 1) {
1786
+ const node = nodes[i];
1787
+ let loaded;
1788
+ if (node) {
1789
+ try {
1790
+ loaded = await load_node({
1791
+ ...opts,
1792
+ node,
1793
+ stuff,
1794
+ is_error: false,
1795
+ is_leaf: i === nodes.length - 1
1796
+ });
1797
+ set_cookie_headers = set_cookie_headers.concat(loaded.set_cookie_headers);
1798
+ if (loaded.loaded.redirect) {
1799
+ return with_cookies(new Response(void 0, {
1800
+ status: loaded.loaded.status,
1801
+ headers: {
1802
+ location: loaded.loaded.redirect
1803
+ }
1804
+ }), set_cookie_headers);
1805
+ }
1806
+ if (loaded.loaded.error) {
1807
+ ({ status, error: error2 } = loaded.loaded);
1808
+ }
1809
+ } catch (err) {
1810
+ const e = coalesce_to_error(err);
1811
+ options.handle_error(e, event);
1812
+ status = 500;
1813
+ error2 = e;
1814
+ }
1815
+ if (loaded && !error2) {
1816
+ branch.push(loaded);
1817
+ }
1818
+ if (error2) {
1819
+ while (i--) {
1820
+ if (route.b[i]) {
1821
+ const index = route.b[i];
1822
+ const error_node = await options.manifest._.nodes[index]();
1823
+ let node_loaded;
1824
+ let j = i;
1825
+ while (!(node_loaded = branch[j])) {
1826
+ j -= 1;
1827
+ }
1828
+ try {
1829
+ const error_loaded = await load_node({
1830
+ ...opts,
1831
+ node: error_node,
1832
+ stuff: node_loaded.stuff,
1833
+ is_error: true,
1834
+ is_leaf: false,
1835
+ status,
1836
+ error: error2
1837
+ });
1838
+ if (error_loaded.loaded.error) {
1839
+ continue;
1840
+ }
1841
+ page_config = get_page_config(error_node.module, options);
1842
+ branch = branch.slice(0, j + 1).concat(error_loaded);
1843
+ stuff = { ...node_loaded.stuff, ...error_loaded.stuff };
1844
+ break ssr;
1845
+ } catch (err) {
1846
+ const e = coalesce_to_error(err);
1847
+ options.handle_error(e, event);
1848
+ continue;
1849
+ }
1850
+ }
1851
+ }
1852
+ return with_cookies(await respond_with_error({
1853
+ event,
1854
+ options,
1855
+ state,
1856
+ $session,
1857
+ status,
1858
+ error: error2,
1859
+ resolve_opts
1860
+ }), set_cookie_headers);
1861
+ }
1862
+ }
1863
+ if (loaded && loaded.loaded.stuff) {
1864
+ stuff = {
1865
+ ...stuff,
1866
+ ...loaded.loaded.stuff
1867
+ };
1868
+ }
1869
+ }
1870
+ }
1871
+ try {
1872
+ return with_cookies(await render_response({
1873
+ ...opts,
1874
+ stuff,
1875
+ event,
1876
+ page_config,
1877
+ status,
1878
+ error: error2,
1879
+ branch: branch.filter(Boolean)
1880
+ }), set_cookie_headers);
1881
+ } catch (err) {
1882
+ const error3 = coalesce_to_error(err);
1883
+ options.handle_error(error3, event);
1884
+ return with_cookies(await respond_with_error({
1885
+ ...opts,
1886
+ status: 500,
1887
+ error: error3
1888
+ }), set_cookie_headers);
1889
+ }
1890
+ }
1891
+ function get_page_config(leaf, options) {
1892
+ if ("ssr" in leaf) {
1893
+ throw new Error("`export const ssr` has been removed \u2014 use the handle hook instead: https://kit.svelte.dev/docs/hooks#handle");
1894
+ }
1895
+ return {
1896
+ router: "router" in leaf ? !!leaf.router : options.router,
1897
+ hydrate: "hydrate" in leaf ? !!leaf.hydrate : options.hydrate
1898
+ };
1899
+ }
1900
+ function with_cookies(response, set_cookie_headers) {
1901
+ if (set_cookie_headers.length) {
1902
+ set_cookie_headers.forEach((value) => {
1903
+ response.headers.append("set-cookie", value);
1904
+ });
1905
+ }
1906
+ return response;
1907
+ }
1908
+ async function render_page(event, route, options, state, resolve_opts) {
1909
+ if (state.initiator === route) {
1910
+ return new Response(`Not found: ${event.url.pathname}`, {
1911
+ status: 404
1912
+ });
1913
+ }
1914
+ if (route.shadow) {
1915
+ const type = negotiate(event.request.headers.get("accept") || "text/html", [
1916
+ "text/html",
1917
+ "application/json"
1918
+ ]);
1919
+ if (type === "application/json") {
1920
+ return render_endpoint(event, await route.shadow());
1921
+ }
1922
+ }
1923
+ const $session = await options.hooks.getSession(event);
1924
+ return respond$1({
1925
+ event,
1926
+ options,
1927
+ state,
1928
+ $session,
1929
+ resolve_opts,
1930
+ route
1931
+ });
1932
+ }
1933
+ function negotiate(accept, types) {
1934
+ const parts = accept.split(",").map((str, i) => {
1935
+ const match = /([^/]+)\/([^;]+)(?:;q=([0-9.]+))?/.exec(str);
1936
+ if (match) {
1937
+ const [, type, subtype, q = "1"] = match;
1938
+ return { type, subtype, q: +q, i };
1939
+ }
1940
+ throw new Error(`Invalid Accept header: ${accept}`);
1941
+ }).sort((a, b) => {
1942
+ if (a.q !== b.q) {
1943
+ return b.q - a.q;
1944
+ }
1945
+ if (a.subtype === "*" !== (b.subtype === "*")) {
1946
+ return a.subtype === "*" ? 1 : -1;
1947
+ }
1948
+ if (a.type === "*" !== (b.type === "*")) {
1949
+ return a.type === "*" ? 1 : -1;
1950
+ }
1951
+ return a.i - b.i;
1952
+ });
1953
+ let accepted;
1954
+ let min_priority = Infinity;
1955
+ for (const mimetype of types) {
1956
+ const [type, subtype] = mimetype.split("/");
1957
+ const priority = parts.findIndex((part) => (part.type === type || part.type === "*") && (part.subtype === subtype || part.subtype === "*"));
1958
+ if (priority !== -1 && priority < min_priority) {
1959
+ accepted = mimetype;
1960
+ min_priority = priority;
1961
+ }
1962
+ }
1963
+ return accepted;
1964
+ }
1965
+ function exec(match, names, types, matchers) {
1966
+ const params = {};
1967
+ for (let i = 0; i < names.length; i += 1) {
1968
+ const name = names[i];
1969
+ const type = types[i];
1970
+ const value = match[i + 1] || "";
1971
+ if (type) {
1972
+ const matcher = matchers[type];
1973
+ if (!matcher)
1974
+ throw new Error(`Missing "${type}" param matcher`);
1975
+ if (!matcher(value))
1976
+ return;
1977
+ }
1978
+ params[name] = value;
1979
+ }
1980
+ return params;
1981
+ }
1982
+ const DATA_SUFFIX = "/__data.json";
1983
+ const default_transform = ({ html }) => html;
1984
+ async function respond(request, options, state) {
1985
+ var _a, _b, _c, _d;
1986
+ let url = new URL(request.url);
1987
+ const { parameter, allowed } = options.method_override;
1988
+ const method_override = (_a = url.searchParams.get(parameter)) == null ? void 0 : _a.toUpperCase();
1989
+ if (method_override) {
1990
+ if (request.method === "POST") {
1991
+ if (allowed.includes(method_override)) {
1992
+ request = new Proxy(request, {
1993
+ get: (target, property, _receiver) => {
1994
+ if (property === "method")
1995
+ return method_override;
1996
+ return Reflect.get(target, property, target);
1997
+ }
1998
+ });
1999
+ } else {
2000
+ const verb = allowed.length === 0 ? "enabled" : "allowed";
2001
+ const body = `${parameter}=${method_override} is not ${verb}. See https://kit.svelte.dev/docs/configuration#methodoverride`;
2002
+ return new Response(body, {
2003
+ status: 400
2004
+ });
2005
+ }
2006
+ } else {
2007
+ throw new Error(`${parameter}=${method_override} is only allowed with POST requests`);
2008
+ }
2009
+ }
2010
+ let decoded;
2011
+ try {
2012
+ decoded = decodeURI(url.pathname);
2013
+ } catch {
2014
+ return new Response("Malformed URI", { status: 400 });
2015
+ }
2016
+ let route = null;
2017
+ let params = {};
2018
+ if (options.paths.base && !((_b = state.prerendering) == null ? void 0 : _b.fallback)) {
2019
+ if (!decoded.startsWith(options.paths.base)) {
2020
+ return new Response("Not found", { status: 404 });
2021
+ }
2022
+ decoded = decoded.slice(options.paths.base.length) || "/";
2023
+ }
2024
+ const is_data_request = decoded.endsWith(DATA_SUFFIX);
2025
+ if (is_data_request) {
2026
+ const data_suffix_length = DATA_SUFFIX.length - (options.trailing_slash === "always" ? 1 : 0);
2027
+ decoded = decoded.slice(0, -data_suffix_length) || "/";
2028
+ url = new URL(url.origin + url.pathname.slice(0, -data_suffix_length) + url.search);
2029
+ }
2030
+ if (!((_c = state.prerendering) == null ? void 0 : _c.fallback)) {
2031
+ const matchers = await options.manifest._.matchers();
2032
+ for (const candidate of options.manifest._.routes) {
2033
+ const match = candidate.pattern.exec(decoded);
2034
+ if (!match)
2035
+ continue;
2036
+ const matched = exec(match, candidate.names, candidate.types, matchers);
2037
+ if (matched) {
2038
+ route = candidate;
2039
+ params = decode_params(matched);
2040
+ break;
2041
+ }
2042
+ }
2043
+ }
2044
+ if (route) {
2045
+ if (route.type === "page") {
2046
+ const normalized = normalize_path(url.pathname, options.trailing_slash);
2047
+ if (normalized !== url.pathname && !((_d = state.prerendering) == null ? void 0 : _d.fallback)) {
2048
+ return new Response(void 0, {
2049
+ status: 301,
2050
+ headers: {
2051
+ "x-sveltekit-normalize": "1",
2052
+ location: (normalized.startsWith("//") ? url.origin + normalized : normalized) + (url.search === "?" ? "" : url.search)
2053
+ }
2054
+ });
2055
+ }
2056
+ } else if (is_data_request) {
2057
+ return new Response(void 0, {
2058
+ status: 404
2059
+ });
2060
+ }
2061
+ }
2062
+ const event = {
2063
+ get clientAddress() {
2064
+ if (!state.getClientAddress) {
2065
+ throw new Error(`${"@sveltejs/adapter-static"} does not specify getClientAddress. Please raise an issue`);
2066
+ }
2067
+ Object.defineProperty(event, "clientAddress", {
2068
+ value: state.getClientAddress()
2069
+ });
2070
+ return event.clientAddress;
2071
+ },
2072
+ locals: {},
2073
+ params,
2074
+ platform: state.platform,
2075
+ request,
2076
+ routeId: route && route.id,
2077
+ url
2078
+ };
2079
+ const removed = (property, replacement, suffix = "") => ({
2080
+ get: () => {
2081
+ throw new Error(`event.${property} has been replaced by event.${replacement}` + suffix);
2082
+ }
2083
+ });
2084
+ const details = ". See https://github.com/sveltejs/kit/pull/3384 for details";
2085
+ const body_getter = {
2086
+ get: () => {
2087
+ throw new Error("To access the request body use the text/json/arrayBuffer/formData methods, e.g. `body = await request.json()`" + details);
2088
+ }
2089
+ };
2090
+ Object.defineProperties(event, {
2091
+ method: removed("method", "request.method", details),
2092
+ headers: removed("headers", "request.headers", details),
2093
+ origin: removed("origin", "url.origin"),
2094
+ path: removed("path", "url.pathname"),
2095
+ query: removed("query", "url.searchParams"),
2096
+ body: body_getter,
2097
+ rawBody: body_getter
2098
+ });
2099
+ let resolve_opts = {
2100
+ ssr: true,
2101
+ transformPage: default_transform
2102
+ };
2103
+ try {
2104
+ const response = await options.hooks.handle({
2105
+ event,
2106
+ resolve: async (event2, opts) => {
2107
+ var _a2;
2108
+ if (opts) {
2109
+ resolve_opts = {
2110
+ ssr: opts.ssr !== false,
2111
+ transformPage: opts.transformPage || default_transform
2112
+ };
2113
+ }
2114
+ if ((_a2 = state.prerendering) == null ? void 0 : _a2.fallback) {
2115
+ return await render_response({
2116
+ event: event2,
2117
+ options,
2118
+ state,
2119
+ $session: await options.hooks.getSession(event2),
2120
+ page_config: { router: true, hydrate: true },
2121
+ stuff: {},
2122
+ status: 200,
2123
+ error: null,
2124
+ branch: [],
2125
+ resolve_opts: {
2126
+ ...resolve_opts,
2127
+ ssr: false
2128
+ }
2129
+ });
2130
+ }
2131
+ if (route) {
2132
+ let response2;
2133
+ if (is_data_request && route.type === "page" && route.shadow) {
2134
+ response2 = await render_endpoint(event2, await route.shadow());
2135
+ if (request.headers.has("x-sveltekit-load")) {
2136
+ if (response2.status >= 300 && response2.status < 400) {
2137
+ const location = response2.headers.get("location");
2138
+ if (location) {
2139
+ const headers = new Headers(response2.headers);
2140
+ headers.set("x-sveltekit-location", location);
2141
+ response2 = new Response(void 0, {
2142
+ status: 204,
2143
+ headers
2144
+ });
2145
+ }
2146
+ }
2147
+ }
2148
+ } else {
2149
+ response2 = route.type === "endpoint" ? await render_endpoint(event2, await route.load()) : await render_page(event2, route, options, state, resolve_opts);
2150
+ }
2151
+ if (response2) {
2152
+ if (response2.status === 200 && response2.headers.has("etag")) {
2153
+ let if_none_match_value = request.headers.get("if-none-match");
2154
+ if (if_none_match_value == null ? void 0 : if_none_match_value.startsWith('W/"')) {
2155
+ if_none_match_value = if_none_match_value.substring(2);
2156
+ }
2157
+ const etag = response2.headers.get("etag");
2158
+ if (if_none_match_value === etag) {
2159
+ const headers = new Headers({ etag });
2160
+ for (const key2 of [
2161
+ "cache-control",
2162
+ "content-location",
2163
+ "date",
2164
+ "expires",
2165
+ "vary"
2166
+ ]) {
2167
+ const value = response2.headers.get(key2);
2168
+ if (value)
2169
+ headers.set(key2, value);
2170
+ }
2171
+ return new Response(void 0, {
2172
+ status: 304,
2173
+ headers
2174
+ });
2175
+ }
2176
+ }
2177
+ return response2;
2178
+ }
2179
+ }
2180
+ if (!state.initiator) {
2181
+ const $session = await options.hooks.getSession(event2);
2182
+ return await respond_with_error({
2183
+ event: event2,
2184
+ options,
2185
+ state,
2186
+ $session,
2187
+ status: 404,
2188
+ error: new Error(`Not found: ${event2.url.pathname}`),
2189
+ resolve_opts
2190
+ });
2191
+ }
2192
+ if (state.prerendering) {
2193
+ return new Response("not found", { status: 404 });
2194
+ }
2195
+ return await fetch(request);
2196
+ },
2197
+ get request() {
2198
+ throw new Error("request in handle has been replaced with event" + details);
2199
+ }
2200
+ });
2201
+ if (response && !(response instanceof Response)) {
2202
+ throw new Error("handle must return a Response object" + details);
2203
+ }
2204
+ return response;
2205
+ } catch (e) {
2206
+ const error2 = coalesce_to_error(e);
2207
+ options.handle_error(error2, event);
2208
+ try {
2209
+ const $session = await options.hooks.getSession(event);
2210
+ return await respond_with_error({
2211
+ event,
2212
+ options,
2213
+ state,
2214
+ $session,
2215
+ status: 500,
2216
+ error: error2,
2217
+ resolve_opts
2218
+ });
2219
+ } catch (e2) {
2220
+ const error3 = coalesce_to_error(e2);
2221
+ return new Response(options.dev ? error3.stack : error3.message, {
2222
+ status: 500
2223
+ });
2224
+ }
2225
+ }
2226
+ }
2227
+ function set_prerendering(value) {
2228
+ }
2229
+ const template = ({ head, body, assets: assets2, nonce }) => '<!DOCTYPE html>\n<html lang="en">\n <head>\n <meta charset="utf-8" />\n <link rel="icon" href="' + assets2 + '/favicon.png" />\n <meta name="viewport" content="width=device-width, initial-scale=1" />\n <script src="https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.1/iframeResizer.contentWindow.min.js"><\/script>\n ' + head + '\n </head>\n <body class="light:bg-white bg-[rgb(11,15,25)] light:text-black text-white">\n ' + body + "\n </body> \n</html>\n";
2230
+ let read = null;
2231
+ set_paths({ "base": "/static", "assets": "" });
2232
+ let default_protocol = "https";
2233
+ function override(settings) {
2234
+ default_protocol = settings.protocol || default_protocol;
2235
+ set_paths(settings.paths);
2236
+ set_prerendering(settings.prerendering);
2237
+ read = settings.read;
2238
+ }
2239
+ class Server {
2240
+ constructor(manifest) {
2241
+ this.options = {
2242
+ csp: { "mode": "auto", "directives": { "upgrade-insecure-requests": false, "block-all-mixed-content": false } },
2243
+ dev: false,
2244
+ floc: false,
2245
+ get_stack: (error2) => String(error2),
2246
+ handle_error: (error2, event) => {
2247
+ this.options.hooks.handleError({
2248
+ error: error2,
2249
+ event,
2250
+ get request() {
2251
+ throw new Error("request in handleError has been replaced with event. See https://github.com/sveltejs/kit/pull/3384 for details");
2252
+ }
2253
+ });
2254
+ error2.stack = this.options.get_stack(error2);
2255
+ },
2256
+ hooks: null,
2257
+ hydrate: true,
2258
+ manifest,
2259
+ method_override: { "parameter": "_method", "allowed": [] },
2260
+ paths: { base, assets },
2261
+ prefix: assets + "/_app/immutable/",
2262
+ prerender: {
2263
+ default: true,
2264
+ enabled: true
2265
+ },
2266
+ read,
2267
+ root: Root,
2268
+ service_worker: null,
2269
+ router: true,
2270
+ template,
2271
+ template_contains_nonce: false,
2272
+ trailing_slash: "never"
2273
+ };
2274
+ }
2275
+ async respond(request, options = {}) {
2276
+ if (!(request instanceof Request)) {
2277
+ throw new Error("The first argument to server.respond must be a Request object. See https://github.com/sveltejs/kit/pull/3384 for details");
2278
+ }
2279
+ if (!this.options.hooks) {
2280
+ const module = await import("./chunks/hooks-1c45ba0b.js");
2281
+ this.options.hooks = {
2282
+ getSession: module.getSession || (() => ({})),
2283
+ handle: module.handle || (({ event, resolve: resolve2 }) => resolve2(event)),
2284
+ handleError: module.handleError || (({ error: error2 }) => console.error(error2.stack)),
2285
+ externalFetch: module.externalFetch || fetch
2286
+ };
2287
+ }
2288
+ return respond(request, this.options, options);
2289
+ }
2290
+ }
2291
+ export { Server, override };
frontend/.svelte-kit/output/server/manifest.js ADDED
@@ -0,0 +1,30 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ export const manifest = {
2
+ appDir: "_app",
3
+ assets: new Set(["favicon.png","robots.txt","samples/example0.png","samples/example1.png","samples/example2.png","samples/example3.png","samples/example4.png","samples/example5.png","svelte-welcome.png","svelte-welcome.webp"]),
4
+ mimeTypes: {".png":"image/png",".txt":"text/plain",".webp":"image/webp"},
5
+ _: {
6
+ entry: {"file":"start-a60c2789.js","js":["start-a60c2789.js","chunks/index-bcf2726a.js","chunks/paths-d3bcbd10.js"],"css":[]},
7
+ nodes: [
8
+ () => import('./nodes/0.js'),
9
+ () => import('./nodes/1.js'),
10
+ () => import('./nodes/2.js')
11
+ ],
12
+ routes: [
13
+ {
14
+ type: 'page',
15
+ id: "",
16
+ pattern: /^\/$/,
17
+ names: [],
18
+ types: [],
19
+ path: "/",
20
+ shadow: null,
21
+ a: [0,2],
22
+ b: [1]
23
+ }
24
+ ],
25
+ matchers: async () => {
26
+
27
+ return { };
28
+ }
29
+ }
30
+ };
frontend/.svelte-kit/output/server/manifest.json ADDED
@@ -0,0 +1,56 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ ".svelte-kit/build/index.js": {
3
+ "file": "index.js",
4
+ "src": ".svelte-kit/build/index.js",
5
+ "isEntry": true,
6
+ "imports": [
7
+ "_index-445fd704.js",
8
+ "_paths-396f020f.js"
9
+ ],
10
+ "dynamicImports": [
11
+ ".svelte-kit/build/hooks.js"
12
+ ]
13
+ },
14
+ "src/routes/__layout.svelte": {
15
+ "file": "entries/pages/__layout.svelte.js",
16
+ "src": "src/routes/__layout.svelte",
17
+ "isEntry": true,
18
+ "imports": [
19
+ "_index-445fd704.js"
20
+ ],
21
+ "css": [
22
+ "assets/entries/pages/__layout.svelte-9d4a74c4.css"
23
+ ]
24
+ },
25
+ ".svelte-kit/runtime/components/error.svelte": {
26
+ "file": "entries/fallbacks/error.svelte.js",
27
+ "src": ".svelte-kit/runtime/components/error.svelte",
28
+ "isEntry": true,
29
+ "imports": [
30
+ "_index-445fd704.js"
31
+ ]
32
+ },
33
+ "src/routes/index.svelte": {
34
+ "file": "entries/pages/index.svelte.js",
35
+ "src": "src/routes/index.svelte",
36
+ "isEntry": true,
37
+ "imports": [
38
+ "_index-445fd704.js",
39
+ "_paths-396f020f.js"
40
+ ],
41
+ "css": [
42
+ "assets/entries/pages/index.svelte-2db26221.css"
43
+ ]
44
+ },
45
+ "_paths-396f020f.js": {
46
+ "file": "chunks/paths-396f020f.js"
47
+ },
48
+ "_index-445fd704.js": {
49
+ "file": "chunks/index-445fd704.js"
50
+ },
51
+ ".svelte-kit/build/hooks.js": {
52
+ "file": "chunks/hooks-1c45ba0b.js",
53
+ "src": ".svelte-kit/build/hooks.js",
54
+ "isDynamicEntry": true
55
+ }
56
+ }
frontend/.svelte-kit/output/server/nodes/0.js ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ import * as module from '../entries/pages/__layout.svelte.js';
2
+
3
+ export { module };
4
+ export const index = 0;
5
+ export const entry = 'pages/__layout.svelte-0c386344.js';
6
+ export const js = ["pages/__layout.svelte-0c386344.js","chunks/index-bcf2726a.js"];
7
+ export const css = ["assets/pages/__layout.svelte-dcfcba4b.css"];
frontend/.svelte-kit/output/server/nodes/1.js ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ import * as module from '../entries/fallbacks/error.svelte.js';
2
+
3
+ export { module };
4
+ export const index = 1;
5
+ export const entry = 'error.svelte-d9523301.js';
6
+ export const js = ["error.svelte-d9523301.js","chunks/index-bcf2726a.js"];
7
+ export const css = [];
frontend/.svelte-kit/output/server/nodes/2.js ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ import * as module from '../entries/pages/index.svelte.js';
2
+
3
+ export { module };
4
+ export const index = 2;
5
+ export const entry = 'pages/index.svelte-6350336a.js';
6
+ export const js = ["pages/index.svelte-6350336a.js","chunks/index-bcf2726a.js","chunks/paths-d3bcbd10.js"];
7
+ export const css = ["assets/pages/index.svelte-65a37285.css"];
frontend/.svelte-kit/runtime/app/env.js ADDED
@@ -0,0 +1,28 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ export { prerendering } from '../env.js';
2
+
3
+ /**
4
+ * @type {import('$app/env').browser}
5
+ */
6
+ const browser = !import.meta.env.SSR;
7
+
8
+ /**
9
+ * @type {import('$app/env').server}
10
+ */
11
+ const server = !!import.meta.env.SSR;
12
+
13
+ /**
14
+ * @type {import('$app/env').dev}
15
+ */
16
+ const dev = !!import.meta.env.DEV;
17
+
18
+ /**
19
+ * @type {import('$app/env').prod}
20
+ */
21
+ const prod = !import.meta.env.DEV;
22
+
23
+ /**
24
+ * @type {import('$app/env').mode}
25
+ */
26
+ const mode = import.meta.env.MODE;
27
+
28
+ export { browser, dev, mode, prod, server };
frontend/.svelte-kit/runtime/app/navigation.js ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { client } from '../client/singletons.js';
2
+
3
+ /**
4
+ * @param {string} name
5
+ */
6
+ function guard(name) {
7
+ return () => {
8
+ throw new Error(`Cannot call ${name}(...) on the server`);
9
+ };
10
+ }
11
+
12
+ const ssr = import.meta.env.SSR;
13
+
14
+ const disableScrollHandling = ssr
15
+ ? guard('disableScrollHandling')
16
+ : client.disable_scroll_handling;
17
+ const goto = ssr ? guard('goto') : client.goto;
18
+ const invalidate = ssr ? guard('invalidate') : client.invalidate;
19
+ const prefetch = ssr ? guard('prefetch') : client.prefetch;
20
+ const prefetchRoutes = ssr ? guard('prefetchRoutes') : client.prefetch_routes;
21
+ const beforeNavigate = ssr ? () => {} : client.before_navigate;
22
+ const afterNavigate = ssr ? () => {} : client.after_navigate;
23
+
24
+ export { afterNavigate, beforeNavigate, disableScrollHandling, goto, invalidate, prefetch, prefetchRoutes };
frontend/.svelte-kit/runtime/app/paths.js ADDED
@@ -0,0 +1 @@
 
 
1
+ export { assets, base } from '../paths.js';
frontend/.svelte-kit/runtime/app/stores.js ADDED
@@ -0,0 +1,97 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { getContext } from 'svelte';
2
+ import { browser } from './env.js';
3
+ import '../env.js';
4
+
5
+ // TODO remove this (for 1.0? after 1.0?)
6
+ let warned = false;
7
+ function stores() {
8
+ if (!warned) {
9
+ console.error('stores() is deprecated; use getStores() instead');
10
+ warned = true;
11
+ }
12
+ return getStores();
13
+ }
14
+
15
+ /**
16
+ * @type {import('$app/stores').getStores}
17
+ */
18
+ const getStores = () => {
19
+ const stores = getContext('__svelte__');
20
+
21
+ return {
22
+ page: {
23
+ subscribe: stores.page.subscribe
24
+ },
25
+ navigating: {
26
+ subscribe: stores.navigating.subscribe
27
+ },
28
+ // TODO remove this (for 1.0? after 1.0?)
29
+ // @ts-expect-error - deprecated, not part of type definitions, but still callable
30
+ get preloading() {
31
+ console.error('stores.preloading is deprecated; use stores.navigating instead');
32
+ return {
33
+ subscribe: stores.navigating.subscribe
34
+ };
35
+ },
36
+ session: stores.session,
37
+ updated: stores.updated
38
+ };
39
+ };
40
+
41
+ /** @type {typeof import('$app/stores').page} */
42
+ const page = {
43
+ /** @param {(value: any) => void} fn */
44
+ subscribe(fn) {
45
+ const store = getStores().page;
46
+ return store.subscribe(fn);
47
+ }
48
+ };
49
+
50
+ /** @type {typeof import('$app/stores').navigating} */
51
+ const navigating = {
52
+ subscribe(fn) {
53
+ const store = getStores().navigating;
54
+ return store.subscribe(fn);
55
+ }
56
+ };
57
+
58
+ /** @param {string} verb */
59
+ const throw_error = (verb) => {
60
+ throw new Error(
61
+ browser
62
+ ? `Cannot ${verb} session store before subscribing`
63
+ : `Can only ${verb} session store in browser`
64
+ );
65
+ };
66
+
67
+ /** @type {typeof import('$app/stores').session} */
68
+ const session = {
69
+ subscribe(fn) {
70
+ const store = getStores().session;
71
+
72
+ if (browser) {
73
+ session.set = store.set;
74
+ session.update = store.update;
75
+ }
76
+
77
+ return store.subscribe(fn);
78
+ },
79
+ set: () => throw_error('set'),
80
+ update: () => throw_error('update')
81
+ };
82
+
83
+ /** @type {typeof import('$app/stores').updated} */
84
+ const updated = {
85
+ subscribe(fn) {
86
+ const store = getStores().updated;
87
+
88
+ if (browser) {
89
+ updated.check = store.check;
90
+ }
91
+
92
+ return store.subscribe(fn);
93
+ },
94
+ check: () => throw_error('check')
95
+ };
96
+
97
+ export { getStores, navigating, page, session, stores, updated };
frontend/.svelte-kit/runtime/client/singletons.js ADDED
@@ -0,0 +1,13 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /** @type {import('./types').Client} */
2
+ let client;
3
+
4
+ /**
5
+ * @param {{
6
+ * client: import('./types').Client;
7
+ * }} opts
8
+ */
9
+ function init(opts) {
10
+ client = opts.client;
11
+ }
12
+
13
+ export { client, init };
frontend/.svelte-kit/runtime/client/start.js ADDED
@@ -0,0 +1,1789 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import { onMount, tick } from 'svelte';
2
+ import { writable } from 'svelte/store';
3
+ import { assets, set_paths } from '../paths.js';
4
+ import Root from '__GENERATED__/root.svelte';
5
+ import { components, dictionary, matchers } from '__GENERATED__/client-manifest.js';
6
+ import { init } from './singletons.js';
7
+
8
+ /**
9
+ * @param {unknown} err
10
+ * @return {Error}
11
+ */
12
+ function coalesce_to_error(err) {
13
+ return err instanceof Error ||
14
+ (err && /** @type {any} */ (err).name && /** @type {any} */ (err).message)
15
+ ? /** @type {Error} */ (err)
16
+ : new Error(JSON.stringify(err));
17
+ }
18
+
19
+ /**
20
+ * @param {import('types').LoadOutput} loaded
21
+ * @returns {import('types').NormalizedLoadOutput}
22
+ */
23
+ function normalize(loaded) {
24
+ // TODO remove for 1.0
25
+ // @ts-expect-error
26
+ if (loaded.fallthrough) {
27
+ throw new Error(
28
+ 'fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching'
29
+ );
30
+ }
31
+
32
+ // TODO remove for 1.0
33
+ if ('maxage' in loaded) {
34
+ throw new Error('maxage should be replaced with cache: { maxage }');
35
+ }
36
+
37
+ const has_error_status =
38
+ loaded.status && loaded.status >= 400 && loaded.status <= 599 && !loaded.redirect;
39
+ if (loaded.error || has_error_status) {
40
+ const status = loaded.status;
41
+
42
+ if (!loaded.error && has_error_status) {
43
+ return { status: status || 500, error: new Error() };
44
+ }
45
+
46
+ const error = typeof loaded.error === 'string' ? new Error(loaded.error) : loaded.error;
47
+
48
+ if (!(error instanceof Error)) {
49
+ return {
50
+ status: 500,
51
+ error: new Error(
52
+ `"error" property returned from load() must be a string or instance of Error, received type "${typeof error}"`
53
+ )
54
+ };
55
+ }
56
+
57
+ if (!status || status < 400 || status > 599) {
58
+ console.warn('"error" returned from load() without a valid status code — defaulting to 500');
59
+ return { status: 500, error };
60
+ }
61
+
62
+ return { status, error };
63
+ }
64
+
65
+ if (loaded.redirect) {
66
+ if (!loaded.status || Math.floor(loaded.status / 100) !== 3) {
67
+ throw new Error(
68
+ '"redirect" property returned from load() must be accompanied by a 3xx status code'
69
+ );
70
+ }
71
+
72
+ if (typeof loaded.redirect !== 'string') {
73
+ throw new Error('"redirect" property returned from load() must be a string');
74
+ }
75
+ }
76
+
77
+ if (loaded.dependencies) {
78
+ if (
79
+ !Array.isArray(loaded.dependencies) ||
80
+ loaded.dependencies.some((dep) => typeof dep !== 'string')
81
+ ) {
82
+ throw new Error('"dependencies" property returned from load() must be of type string[]');
83
+ }
84
+ }
85
+
86
+ // TODO remove before 1.0
87
+ if (/** @type {any} */ (loaded).context) {
88
+ throw new Error(
89
+ 'You are returning "context" from a load function. ' +
90
+ '"context" was renamed to "stuff", please adjust your code accordingly.'
91
+ );
92
+ }
93
+
94
+ return /** @type {import('types').NormalizedLoadOutput} */ (loaded);
95
+ }
96
+
97
+ /**
98
+ * @param {string} path
99
+ * @param {import('types').TrailingSlash} trailing_slash
100
+ */
101
+ function normalize_path(path, trailing_slash) {
102
+ if (path === '/' || trailing_slash === 'ignore') return path;
103
+
104
+ if (trailing_slash === 'never') {
105
+ return path.endsWith('/') ? path.slice(0, -1) : path;
106
+ } else if (trailing_slash === 'always' && !path.endsWith('/')) {
107
+ return path + '/';
108
+ }
109
+
110
+ return path;
111
+ }
112
+
113
+ class LoadURL extends URL {
114
+ /** @returns {string} */
115
+ get hash() {
116
+ throw new Error(
117
+ 'url.hash is inaccessible from load. Consider accessing hash from the page store within the script tag of your component.'
118
+ );
119
+ }
120
+ }
121
+
122
+ /** @param {HTMLDocument} doc */
123
+ function get_base_uri(doc) {
124
+ let baseURI = doc.baseURI;
125
+
126
+ if (!baseURI) {
127
+ const baseTags = doc.getElementsByTagName('base');
128
+ baseURI = baseTags.length ? baseTags[0].href : doc.URL;
129
+ }
130
+
131
+ return baseURI;
132
+ }
133
+
134
+ function scroll_state() {
135
+ return {
136
+ x: pageXOffset,
137
+ y: pageYOffset
138
+ };
139
+ }
140
+
141
+ /** @param {Event} event */
142
+ function find_anchor(event) {
143
+ const node = event
144
+ .composedPath()
145
+ .find((e) => e instanceof Node && e.nodeName.toUpperCase() === 'A'); // SVG <a> elements have a lowercase name
146
+ return /** @type {HTMLAnchorElement | SVGAElement | undefined} */ (node);
147
+ }
148
+
149
+ /** @param {HTMLAnchorElement | SVGAElement} node */
150
+ function get_href(node) {
151
+ return node instanceof SVGAElement
152
+ ? new URL(node.href.baseVal, document.baseURI)
153
+ : new URL(node.href);
154
+ }
155
+
156
+ /** @param {any} value */
157
+ function notifiable_store(value) {
158
+ const store = writable(value);
159
+ let ready = true;
160
+
161
+ function notify() {
162
+ ready = true;
163
+ store.update((val) => val);
164
+ }
165
+
166
+ /** @param {any} new_value */
167
+ function set(new_value) {
168
+ ready = false;
169
+ store.set(new_value);
170
+ }
171
+
172
+ /** @param {(value: any) => void} run */
173
+ function subscribe(run) {
174
+ /** @type {any} */
175
+ let old_value;
176
+ return store.subscribe((new_value) => {
177
+ if (old_value === undefined || (ready && new_value !== old_value)) {
178
+ run((old_value = new_value));
179
+ }
180
+ });
181
+ }
182
+
183
+ return { notify, set, subscribe };
184
+ }
185
+
186
+ function create_updated_store() {
187
+ const { set, subscribe } = writable(false);
188
+
189
+ const interval = +(
190
+ /** @type {string} */ (import.meta.env.VITE_SVELTEKIT_APP_VERSION_POLL_INTERVAL)
191
+ );
192
+ const initial = import.meta.env.VITE_SVELTEKIT_APP_VERSION;
193
+
194
+ /** @type {NodeJS.Timeout} */
195
+ let timeout;
196
+
197
+ async function check() {
198
+ if (import.meta.env.DEV || import.meta.env.SSR) return false;
199
+
200
+ clearTimeout(timeout);
201
+
202
+ if (interval) timeout = setTimeout(check, interval);
203
+
204
+ const file = import.meta.env.VITE_SVELTEKIT_APP_VERSION_FILE;
205
+
206
+ const res = await fetch(`${assets}/${file}`, {
207
+ headers: {
208
+ pragma: 'no-cache',
209
+ 'cache-control': 'no-cache'
210
+ }
211
+ });
212
+
213
+ if (res.ok) {
214
+ const { version } = await res.json();
215
+ const updated = version !== initial;
216
+
217
+ if (updated) {
218
+ set(true);
219
+ clearTimeout(timeout);
220
+ }
221
+
222
+ return updated;
223
+ } else {
224
+ throw new Error(`Version check failed: ${res.status}`);
225
+ }
226
+ }
227
+
228
+ if (interval) timeout = setTimeout(check, interval);
229
+
230
+ return {
231
+ subscribe,
232
+ check
233
+ };
234
+ }
235
+
236
+ /**
237
+ * Hash using djb2
238
+ * @param {import('types').StrictBody} value
239
+ */
240
+ function hash(value) {
241
+ let hash = 5381;
242
+ let i = value.length;
243
+
244
+ if (typeof value === 'string') {
245
+ while (i) hash = (hash * 33) ^ value.charCodeAt(--i);
246
+ } else {
247
+ while (i) hash = (hash * 33) ^ value[--i];
248
+ }
249
+
250
+ return (hash >>> 0).toString(36);
251
+ }
252
+
253
+ let loading = 0;
254
+
255
+ const native_fetch = window.fetch;
256
+
257
+ function lock_fetch() {
258
+ loading += 1;
259
+ }
260
+
261
+ function unlock_fetch() {
262
+ loading -= 1;
263
+ }
264
+
265
+ if (import.meta.env.DEV) {
266
+ let can_inspect_stack_trace = false;
267
+
268
+ const check_stack_trace = async () => {
269
+ const stack = /** @type {string} */ (new Error().stack);
270
+ can_inspect_stack_trace = stack.includes('check_stack_trace');
271
+ };
272
+
273
+ check_stack_trace();
274
+
275
+ window.fetch = (input, init) => {
276
+ const url = input instanceof Request ? input.url : input.toString();
277
+ const stack = /** @type {string} */ (new Error().stack);
278
+
279
+ const heuristic = can_inspect_stack_trace ? stack.includes('load_node') : loading;
280
+ if (heuristic) {
281
+ console.warn(
282
+ `Loading ${url} using \`window.fetch\`. For best results, use the \`fetch\` that is passed to your \`load\` function: https://kit.svelte.dev/docs/loading#input-fetch`
283
+ );
284
+ }
285
+
286
+ return native_fetch(input, init);
287
+ };
288
+ }
289
+
290
+ /**
291
+ * @param {RequestInfo} resource
292
+ * @param {RequestInit} [opts]
293
+ */
294
+ function initial_fetch(resource, opts) {
295
+ const url = JSON.stringify(typeof resource === 'string' ? resource : resource.url);
296
+
297
+ let selector = `script[sveltekit\\:data-type="data"][sveltekit\\:data-url=${url}]`;
298
+
299
+ if (opts && typeof opts.body === 'string') {
300
+ selector += `[sveltekit\\:data-body="${hash(opts.body)}"]`;
301
+ }
302
+
303
+ const script = document.querySelector(selector);
304
+ if (script && script.textContent) {
305
+ const { body, ...init } = JSON.parse(script.textContent);
306
+ return Promise.resolve(new Response(body, init));
307
+ }
308
+
309
+ return native_fetch(resource, opts);
310
+ }
311
+
312
+ const param_pattern = /^(\.\.\.)?(\w+)(?:=(\w+))?$/;
313
+
314
+ /** @param {string} id */
315
+ function parse_route_id(id) {
316
+ /** @type {string[]} */
317
+ const names = [];
318
+
319
+ /** @type {string[]} */
320
+ const types = [];
321
+
322
+ // `/foo` should get an optional trailing slash, `/foo.json` should not
323
+ // const add_trailing_slash = !/\.[a-z]+$/.test(key);
324
+ let add_trailing_slash = true;
325
+
326
+ const pattern =
327
+ id === ''
328
+ ? /^\/$/
329
+ : new RegExp(
330
+ `^${decodeURIComponent(id)
331
+ .split(/(?:@[a-zA-Z0-9_-]+)?(?:\/|$)/)
332
+ .map((segment, i, segments) => {
333
+ // special case — /[...rest]/ could contain zero segments
334
+ const match = /^\[\.\.\.(\w+)(?:=(\w+))?\]$/.exec(segment);
335
+ if (match) {
336
+ names.push(match[1]);
337
+ types.push(match[2]);
338
+ return '(?:/(.*))?';
339
+ }
340
+
341
+ const is_last = i === segments.length - 1;
342
+
343
+ return (
344
+ segment &&
345
+ '/' +
346
+ segment
347
+ .split(/\[(.+?)\]/)
348
+ .map((content, i) => {
349
+ if (i % 2) {
350
+ const [, rest, name, type] = /** @type {RegExpMatchArray} */ (
351
+ param_pattern.exec(content)
352
+ );
353
+ names.push(name);
354
+ types.push(type);
355
+ return rest ? '(.*?)' : '([^/]+?)';
356
+ }
357
+
358
+ if (is_last && content.includes('.')) add_trailing_slash = false;
359
+
360
+ return (
361
+ content // allow users to specify characters on the file system in an encoded manner
362
+ .normalize()
363
+ // We use [ and ] to denote parameters, so users must encode these on the file
364
+ // system to match against them. We don't decode all characters since others
365
+ // can already be epressed and so that '%' can be easily used directly in filenames
366
+ .replace(/%5[Bb]/g, '[')
367
+ .replace(/%5[Dd]/g, ']')
368
+ // '#', '/', and '?' can only appear in URL path segments in an encoded manner.
369
+ // They will not be touched by decodeURI so need to be encoded here, so
370
+ // that we can match against them.
371
+ // We skip '/' since you can't create a file with it on any OS
372
+ .replace(/#/g, '%23')
373
+ .replace(/\?/g, '%3F')
374
+ // escape characters that have special meaning in regex
375
+ .replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
376
+ ); // TODO handle encoding
377
+ })
378
+ .join('')
379
+ );
380
+ })
381
+ .join('')}${add_trailing_slash ? '/?' : ''}$`
382
+ );
383
+
384
+ return { pattern, names, types };
385
+ }
386
+
387
+ /**
388
+ * @param {RegExpMatchArray} match
389
+ * @param {string[]} names
390
+ * @param {string[]} types
391
+ * @param {Record<string, import('types').ParamMatcher>} matchers
392
+ */
393
+ function exec(match, names, types, matchers) {
394
+ /** @type {Record<string, string>} */
395
+ const params = {};
396
+
397
+ for (let i = 0; i < names.length; i += 1) {
398
+ const name = names[i];
399
+ const type = types[i];
400
+ const value = match[i + 1] || '';
401
+
402
+ if (type) {
403
+ const matcher = matchers[type];
404
+ if (!matcher) throw new Error(`Missing "${type}" param matcher`); // TODO do this ahead of time?
405
+
406
+ if (!matcher(value)) return;
407
+ }
408
+
409
+ params[name] = value;
410
+ }
411
+
412
+ return params;
413
+ }
414
+
415
+ /**
416
+ * @param {import('types').CSRComponentLoader[]} components
417
+ * @param {Record<string, [number[], number[], 1?]>} dictionary
418
+ * @param {Record<string, (param: string) => boolean>} matchers
419
+ * @returns {import('types').CSRRoute[]}
420
+ */
421
+ function parse(components, dictionary, matchers) {
422
+ const routes = Object.entries(dictionary).map(([id, [a, b, has_shadow]]) => {
423
+ const { pattern, names, types } = parse_route_id(id);
424
+
425
+ return {
426
+ id,
427
+ /** @param {string} path */
428
+ exec: (path) => {
429
+ const match = pattern.exec(path);
430
+ if (match) return exec(match, names, types, matchers);
431
+ },
432
+ a: a.map((n) => components[n]),
433
+ b: b.map((n) => components[n]),
434
+ has_shadow: !!has_shadow
435
+ };
436
+ });
437
+
438
+ return routes;
439
+ }
440
+
441
+ const SCROLL_KEY = 'sveltekit:scroll';
442
+ const INDEX_KEY = 'sveltekit:index';
443
+
444
+ const routes = parse(components, dictionary, matchers);
445
+
446
+ // we import the root layout/error components eagerly, so that
447
+ // connectivity errors after initialisation don't nuke the app
448
+ const default_layout = components[0]();
449
+ const default_error = components[1]();
450
+
451
+ const root_stuff = {};
452
+
453
+ // We track the scroll position associated with each history entry in sessionStorage,
454
+ // rather than on history.state itself, because when navigation is driven by
455
+ // popstate it's too late to update the scroll position associated with the
456
+ // state we're navigating from
457
+
458
+ /** @typedef {{ x: number, y: number }} ScrollPosition */
459
+ /** @type {Record<number, ScrollPosition>} */
460
+ let scroll_positions = {};
461
+ try {
462
+ scroll_positions = JSON.parse(sessionStorage[SCROLL_KEY]);
463
+ } catch {
464
+ // do nothing
465
+ }
466
+
467
+ /** @param {number} index */
468
+ function update_scroll_positions(index) {
469
+ scroll_positions[index] = scroll_state();
470
+ }
471
+
472
+ /**
473
+ * @param {{
474
+ * target: Element;
475
+ * session: App.Session;
476
+ * base: string;
477
+ * trailing_slash: import('types').TrailingSlash;
478
+ * }} opts
479
+ * @returns {import('./types').Client}
480
+ */
481
+ function create_client({ target, session, base, trailing_slash }) {
482
+ /** @type {Map<string, import('./types').NavigationResult>} */
483
+ const cache = new Map();
484
+
485
+ /** @type {Array<((href: string) => boolean)>} */
486
+ const invalidated = [];
487
+
488
+ const stores = {
489
+ url: notifiable_store({}),
490
+ page: notifiable_store({}),
491
+ navigating: writable(/** @type {import('types').Navigation | null} */ (null)),
492
+ session: writable(session),
493
+ updated: create_updated_store()
494
+ };
495
+
496
+ /** @type {{id: string | null, promise: Promise<import('./types').NavigationResult | undefined> | null}} */
497
+ const load_cache = {
498
+ id: null,
499
+ promise: null
500
+ };
501
+
502
+ const callbacks = {
503
+ /** @type {Array<(opts: { from: URL, to: URL | null, cancel: () => void }) => void>} */
504
+ before_navigate: [],
505
+
506
+ /** @type {Array<(opts: { from: URL | null, to: URL }) => void>} */
507
+ after_navigate: []
508
+ };
509
+
510
+ /** @type {import('./types').NavigationState} */
511
+ let current = {
512
+ branch: [],
513
+ error: null,
514
+ session_id: 0,
515
+ stuff: root_stuff,
516
+ // @ts-ignore - we need the initial value to be null
517
+ url: null
518
+ };
519
+
520
+ let started = false;
521
+ let autoscroll = true;
522
+ let updating = false;
523
+ let session_id = 1;
524
+
525
+ /** @type {Promise<void> | null} */
526
+ let invalidating = null;
527
+
528
+ /** @type {import('svelte').SvelteComponent} */
529
+ let root;
530
+
531
+ /** @type {App.Session} */
532
+ let $session;
533
+
534
+ let ready = false;
535
+ stores.session.subscribe(async (value) => {
536
+ $session = value;
537
+
538
+ if (!ready) return;
539
+ session_id += 1;
540
+
541
+ update(new URL(location.href), [], true);
542
+ });
543
+ ready = true;
544
+
545
+ let router_enabled = true;
546
+
547
+ // keeping track of the history index in order to prevent popstate navigation events if needed
548
+ let current_history_index = history.state?.[INDEX_KEY];
549
+
550
+ if (!current_history_index) {
551
+ // we use Date.now() as an offset so that cross-document navigations
552
+ // within the app don't result in data loss
553
+ current_history_index = Date.now();
554
+
555
+ // create initial history entry, so we can return here
556
+ history.replaceState(
557
+ { ...history.state, [INDEX_KEY]: current_history_index },
558
+ '',
559
+ location.href
560
+ );
561
+ }
562
+
563
+ // if we reload the page, or Cmd-Shift-T back to it,
564
+ // recover scroll position
565
+ const scroll = scroll_positions[current_history_index];
566
+ if (scroll) {
567
+ history.scrollRestoration = 'manual';
568
+ scrollTo(scroll.x, scroll.y);
569
+ }
570
+
571
+ let hash_navigating = false;
572
+
573
+ /** @type {import('types').Page} */
574
+ let page;
575
+
576
+ /** @type {{}} */
577
+ let token;
578
+
579
+ /**
580
+ * @param {string | URL} url
581
+ * @param {{ noscroll?: boolean; replaceState?: boolean; keepfocus?: boolean; state?: any }} opts
582
+ * @param {string[]} redirect_chain
583
+ */
584
+ async function goto(
585
+ url,
586
+ { noscroll = false, replaceState = false, keepfocus = false, state = {} },
587
+ redirect_chain
588
+ ) {
589
+ if (typeof url === 'string') {
590
+ url = new URL(url, get_base_uri(document));
591
+ }
592
+
593
+ if (router_enabled) {
594
+ return navigate({
595
+ url,
596
+ scroll: noscroll ? scroll_state() : null,
597
+ keepfocus,
598
+ redirect_chain,
599
+ details: {
600
+ state,
601
+ replaceState
602
+ },
603
+ accepted: () => {},
604
+ blocked: () => {}
605
+ });
606
+ }
607
+
608
+ await native_navigation(url);
609
+ }
610
+
611
+ /** @param {URL} url */
612
+ async function prefetch(url) {
613
+ const intent = get_navigation_intent(url);
614
+
615
+ if (!intent) {
616
+ throw new Error('Attempted to prefetch a URL that does not belong to this app');
617
+ }
618
+
619
+ load_cache.promise = load_route(intent, false);
620
+ load_cache.id = intent.id;
621
+
622
+ return load_cache.promise;
623
+ }
624
+
625
+ /**
626
+ * Returns `true` if update completes, `false` if it is aborted
627
+ * @param {URL} url
628
+ * @param {string[]} redirect_chain
629
+ * @param {boolean} no_cache
630
+ * @param {{hash?: string, scroll: { x: number, y: number } | null, keepfocus: boolean, details: { replaceState: boolean, state: any } | null}} [opts]
631
+ * @param {() => void} [callback]
632
+ */
633
+ async function update(url, redirect_chain, no_cache, opts, callback) {
634
+ const intent = get_navigation_intent(url);
635
+
636
+ const current_token = (token = {});
637
+ let navigation_result = intent && (await load_route(intent, no_cache));
638
+
639
+ if (
640
+ !navigation_result &&
641
+ url.origin === location.origin &&
642
+ url.pathname === location.pathname
643
+ ) {
644
+ // this could happen in SPA fallback mode if the user navigated to
645
+ // `/non-existent-page`. if we fall back to reloading the page, it
646
+ // will create an infinite loop. so whereas we normally handle
647
+ // unknown routes by going to the server, in this special case
648
+ // we render a client-side error page instead
649
+ navigation_result = await load_root_error_page({
650
+ status: 404,
651
+ error: new Error(`Not found: ${url.pathname}`),
652
+ url,
653
+ routeId: null
654
+ });
655
+ }
656
+
657
+ if (!navigation_result) {
658
+ await native_navigation(url);
659
+ return false; // unnecessary, but TypeScript prefers it this way
660
+ }
661
+
662
+ // abort if user navigated during update
663
+ if (token !== current_token) return false;
664
+
665
+ invalidated.length = 0;
666
+
667
+ if (navigation_result.redirect) {
668
+ if (redirect_chain.length > 10 || redirect_chain.includes(url.pathname)) {
669
+ navigation_result = await load_root_error_page({
670
+ status: 500,
671
+ error: new Error('Redirect loop'),
672
+ url,
673
+ routeId: null
674
+ });
675
+ } else {
676
+ if (router_enabled) {
677
+ goto(new URL(navigation_result.redirect, url).href, {}, [
678
+ ...redirect_chain,
679
+ url.pathname
680
+ ]);
681
+ } else {
682
+ await native_navigation(new URL(navigation_result.redirect, location.href));
683
+ }
684
+
685
+ return false;
686
+ }
687
+ } else if (navigation_result.props?.page?.status >= 400) {
688
+ const updated = await stores.updated.check();
689
+ if (updated) {
690
+ await native_navigation(url);
691
+ }
692
+ }
693
+
694
+ updating = true;
695
+
696
+ if (opts && opts.details) {
697
+ const { details } = opts;
698
+ const change = details.replaceState ? 0 : 1;
699
+ details.state[INDEX_KEY] = current_history_index += change;
700
+ history[details.replaceState ? 'replaceState' : 'pushState'](details.state, '', url);
701
+ }
702
+
703
+ if (started) {
704
+ current = navigation_result.state;
705
+
706
+ if (navigation_result.props.page) {
707
+ navigation_result.props.page.url = url;
708
+ }
709
+
710
+ root.$set(navigation_result.props);
711
+ } else {
712
+ initialize(navigation_result);
713
+ }
714
+
715
+ // opts must be passed if we're navigating
716
+ if (opts) {
717
+ const { scroll, keepfocus } = opts;
718
+
719
+ if (!keepfocus) {
720
+ // Reset page selection and focus
721
+ // We try to mimic browsers' behaviour as closely as possible by targeting the
722
+ // first scrollable region, but unfortunately it's not a perfect match — e.g.
723
+ // shift-tabbing won't immediately cycle up from the end of the page on Chromium
724
+ // See https://html.spec.whatwg.org/multipage/interaction.html#get-the-focusable-area
725
+ const root = document.body;
726
+ const tabindex = root.getAttribute('tabindex');
727
+
728
+ getSelection()?.removeAllRanges();
729
+ root.tabIndex = -1;
730
+ root.focus({ preventScroll: true });
731
+
732
+ // restore `tabindex` as to prevent `root` from stealing input from elements
733
+ if (tabindex !== null) {
734
+ root.setAttribute('tabindex', tabindex);
735
+ } else {
736
+ root.removeAttribute('tabindex');
737
+ }
738
+ }
739
+
740
+ // need to render the DOM before we can scroll to the rendered elements
741
+ await tick();
742
+
743
+ if (autoscroll) {
744
+ const deep_linked = url.hash && document.getElementById(url.hash.slice(1));
745
+ if (scroll) {
746
+ scrollTo(scroll.x, scroll.y);
747
+ } else if (deep_linked) {
748
+ // Here we use `scrollIntoView` on the element instead of `scrollTo`
749
+ // because it natively supports the `scroll-margin` and `scroll-behavior`
750
+ // CSS properties.
751
+ deep_linked.scrollIntoView();
752
+ } else {
753
+ scrollTo(0, 0);
754
+ }
755
+ }
756
+ } else {
757
+ // in this case we're simply invalidating
758
+ await tick();
759
+ }
760
+
761
+ load_cache.promise = null;
762
+ load_cache.id = null;
763
+ autoscroll = true;
764
+
765
+ if (navigation_result.props.page) {
766
+ page = navigation_result.props.page;
767
+ }
768
+
769
+ const leaf_node = navigation_result.state.branch[navigation_result.state.branch.length - 1];
770
+ router_enabled = leaf_node?.module.router !== false;
771
+
772
+ if (callback) callback();
773
+
774
+ updating = false;
775
+ }
776
+
777
+ /** @param {import('./types').NavigationResult} result */
778
+ function initialize(result) {
779
+ current = result.state;
780
+
781
+ const style = document.querySelector('style[data-sveltekit]');
782
+ if (style) style.remove();
783
+
784
+ page = result.props.page;
785
+
786
+ root = new Root({
787
+ target,
788
+ props: { ...result.props, stores },
789
+ hydrate: true
790
+ });
791
+
792
+ if (router_enabled) {
793
+ const navigation = { from: null, to: new URL(location.href) };
794
+ callbacks.after_navigate.forEach((fn) => fn(navigation));
795
+ }
796
+
797
+ started = true;
798
+ }
799
+
800
+ /**
801
+ *
802
+ * @param {{
803
+ * url: URL;
804
+ * params: Record<string, string>;
805
+ * stuff: Record<string, any>;
806
+ * branch: Array<import('./types').BranchNode | undefined>;
807
+ * status: number;
808
+ * error: Error | null;
809
+ * routeId: string | null;
810
+ * }} opts
811
+ */
812
+ async function get_navigation_result_from_branch({
813
+ url,
814
+ params,
815
+ stuff,
816
+ branch,
817
+ status,
818
+ error,
819
+ routeId
820
+ }) {
821
+ const filtered = /** @type {import('./types').BranchNode[] } */ (branch.filter(Boolean));
822
+ const redirect = filtered.find((f) => f.loaded?.redirect);
823
+
824
+ /** @type {import('./types').NavigationResult} */
825
+ const result = {
826
+ redirect: redirect?.loaded?.redirect,
827
+ state: {
828
+ url,
829
+ params,
830
+ branch,
831
+ error,
832
+ stuff,
833
+ session_id
834
+ },
835
+ props: {
836
+ components: filtered.map((node) => node.module.default)
837
+ }
838
+ };
839
+
840
+ for (let i = 0; i < filtered.length; i += 1) {
841
+ const loaded = filtered[i].loaded;
842
+ result.props[`props_${i}`] = loaded ? await loaded.props : null;
843
+ }
844
+
845
+ const page_changed =
846
+ !current.url ||
847
+ url.href !== current.url.href ||
848
+ current.error !== error ||
849
+ current.stuff !== stuff;
850
+
851
+ if (page_changed) {
852
+ result.props.page = { error, params, routeId, status, stuff, url };
853
+
854
+ // TODO remove this for 1.0
855
+ /**
856
+ * @param {string} property
857
+ * @param {string} replacement
858
+ */
859
+ const print_error = (property, replacement) => {
860
+ Object.defineProperty(result.props.page, property, {
861
+ get: () => {
862
+ throw new Error(`$page.${property} has been replaced by $page.url.${replacement}`);
863
+ }
864
+ });
865
+ };
866
+
867
+ print_error('origin', 'origin');
868
+ print_error('path', 'pathname');
869
+ print_error('query', 'searchParams');
870
+ }
871
+
872
+ const leaf = filtered[filtered.length - 1];
873
+ const load_cache = leaf?.loaded?.cache;
874
+
875
+ if (load_cache) {
876
+ const key = url.pathname + url.search; // omit hash
877
+ let ready = false;
878
+
879
+ const clear = () => {
880
+ if (cache.get(key) === result) {
881
+ cache.delete(key);
882
+ }
883
+
884
+ unsubscribe();
885
+ clearTimeout(timeout);
886
+ };
887
+
888
+ const timeout = setTimeout(clear, load_cache.maxage * 1000);
889
+
890
+ const unsubscribe = stores.session.subscribe(() => {
891
+ if (ready) clear();
892
+ });
893
+
894
+ ready = true;
895
+
896
+ cache.set(key, result);
897
+ }
898
+
899
+ return result;
900
+ }
901
+
902
+ /**
903
+ * @param {{
904
+ * status?: number;
905
+ * error?: Error;
906
+ * module: import('types').CSRComponent;
907
+ * url: URL;
908
+ * params: Record<string, string>;
909
+ * stuff: Record<string, any>;
910
+ * props?: Record<string, any>;
911
+ * routeId: string | null;
912
+ * }} options
913
+ */
914
+ async function load_node({ status, error, module, url, params, stuff, props, routeId }) {
915
+ /** @type {import('./types').BranchNode} */
916
+ const node = {
917
+ module,
918
+ uses: {
919
+ params: new Set(),
920
+ url: false,
921
+ session: false,
922
+ stuff: false,
923
+ dependencies: new Set()
924
+ },
925
+ loaded: null,
926
+ stuff
927
+ };
928
+
929
+ /** @param dep {string} */
930
+ function add_dependency(dep) {
931
+ const { href } = new URL(dep, url);
932
+ node.uses.dependencies.add(href);
933
+ }
934
+
935
+ if (props) {
936
+ // shadow endpoint props means we need to mark this URL as a dependency of itself
937
+ node.uses.dependencies.add(url.href);
938
+ }
939
+
940
+ /** @type {Record<string, string>} */
941
+ const uses_params = {};
942
+ for (const key in params) {
943
+ Object.defineProperty(uses_params, key, {
944
+ get() {
945
+ node.uses.params.add(key);
946
+ return params[key];
947
+ },
948
+ enumerable: true
949
+ });
950
+ }
951
+
952
+ const session = $session;
953
+ const load_url = new LoadURL(url);
954
+
955
+ if (module.load) {
956
+ /** @type {import('types').LoadEvent} */
957
+ const load_input = {
958
+ routeId,
959
+ params: uses_params,
960
+ props: props || {},
961
+ get url() {
962
+ node.uses.url = true;
963
+ return load_url;
964
+ },
965
+ get session() {
966
+ node.uses.session = true;
967
+ return session;
968
+ },
969
+ get stuff() {
970
+ node.uses.stuff = true;
971
+ return { ...stuff };
972
+ },
973
+ async fetch(resource, init) {
974
+ let requested;
975
+
976
+ if (typeof resource === 'string') {
977
+ requested = resource;
978
+ } else {
979
+ requested = resource.url;
980
+
981
+ // we're not allowed to modify the received `Request` object, so in order
982
+ // to fixup relative urls we create a new equivalent `init` object instead
983
+ init = {
984
+ // the request body must be consumed in memory until browsers
985
+ // implement streaming request bodies and/or the body getter
986
+ body:
987
+ resource.method === 'GET' || resource.method === 'HEAD'
988
+ ? undefined
989
+ : await resource.blob(),
990
+ cache: resource.cache,
991
+ credentials: resource.credentials,
992
+ headers: resource.headers,
993
+ integrity: resource.integrity,
994
+ keepalive: resource.keepalive,
995
+ method: resource.method,
996
+ mode: resource.mode,
997
+ redirect: resource.redirect,
998
+ referrer: resource.referrer,
999
+ referrerPolicy: resource.referrerPolicy,
1000
+ signal: resource.signal,
1001
+ ...init
1002
+ };
1003
+ }
1004
+
1005
+ // we must fixup relative urls so they are resolved from the target page
1006
+ const normalized = new URL(requested, url).href;
1007
+ add_dependency(normalized);
1008
+
1009
+ // prerendered pages may be served from any origin, so `initial_fetch` urls shouldn't be normalized
1010
+ return started ? native_fetch(normalized, init) : initial_fetch(requested, init);
1011
+ },
1012
+ status: status ?? null,
1013
+ error: error ?? null
1014
+ };
1015
+
1016
+ if (import.meta.env.DEV) {
1017
+ // TODO remove this for 1.0
1018
+ Object.defineProperty(load_input, 'page', {
1019
+ get: () => {
1020
+ throw new Error('`page` in `load` functions has been replaced by `url` and `params`');
1021
+ }
1022
+ });
1023
+ }
1024
+
1025
+ let loaded;
1026
+
1027
+ if (import.meta.env.DEV) {
1028
+ try {
1029
+ lock_fetch();
1030
+ loaded = await module.load.call(null, load_input);
1031
+ } finally {
1032
+ unlock_fetch();
1033
+ }
1034
+ } else {
1035
+ loaded = await module.load.call(null, load_input);
1036
+ }
1037
+
1038
+ if (!loaded) {
1039
+ throw new Error('load function must return a value');
1040
+ }
1041
+
1042
+ node.loaded = normalize(loaded);
1043
+ if (node.loaded.stuff) node.stuff = node.loaded.stuff;
1044
+ if (node.loaded.dependencies) {
1045
+ node.loaded.dependencies.forEach(add_dependency);
1046
+ }
1047
+ } else if (props) {
1048
+ node.loaded = normalize({ props });
1049
+ }
1050
+
1051
+ return node;
1052
+ }
1053
+
1054
+ /**
1055
+ * @param {import('./types').NavigationIntent} intent
1056
+ * @param {boolean} no_cache
1057
+ */
1058
+ async function load_route({ id, url, params, route }, no_cache) {
1059
+ if (load_cache.id === id && load_cache.promise) {
1060
+ return load_cache.promise;
1061
+ }
1062
+
1063
+ if (!no_cache) {
1064
+ const cached = cache.get(id);
1065
+ if (cached) return cached;
1066
+ }
1067
+
1068
+ const { a, b, has_shadow } = route;
1069
+
1070
+ const changed = current.url && {
1071
+ url: id !== current.url.pathname + current.url.search,
1072
+ params: Object.keys(params).filter((key) => current.params[key] !== params[key]),
1073
+ session: session_id !== current.session_id
1074
+ };
1075
+
1076
+ /** @type {Array<import('./types').BranchNode | undefined>} */
1077
+ let branch = [];
1078
+
1079
+ /** @type {Record<string, any>} */
1080
+ let stuff = root_stuff;
1081
+ let stuff_changed = false;
1082
+
1083
+ /** @type {number | undefined} */
1084
+ let status = 200;
1085
+
1086
+ /** @type {Error | null} */
1087
+ let error = null;
1088
+
1089
+ // preload modules to avoid waterfall, but handle rejections
1090
+ // so they don't get reported to Sentry et al (we don't need
1091
+ // to act on the failures at this point)
1092
+ a.forEach((loader) => loader().catch(() => {}));
1093
+
1094
+ load: for (let i = 0; i < a.length; i += 1) {
1095
+ /** @type {import('./types').BranchNode | undefined} */
1096
+ let node;
1097
+
1098
+ try {
1099
+ if (!a[i]) continue;
1100
+
1101
+ const module = await a[i]();
1102
+ const previous = current.branch[i];
1103
+
1104
+ const changed_since_last_render =
1105
+ !previous ||
1106
+ module !== previous.module ||
1107
+ (changed.url && previous.uses.url) ||
1108
+ changed.params.some((param) => previous.uses.params.has(param)) ||
1109
+ (changed.session && previous.uses.session) ||
1110
+ Array.from(previous.uses.dependencies).some((dep) => invalidated.some((fn) => fn(dep))) ||
1111
+ (stuff_changed && previous.uses.stuff);
1112
+
1113
+ if (changed_since_last_render) {
1114
+ /** @type {Record<string, any>} */
1115
+ let props = {};
1116
+
1117
+ const is_shadow_page = has_shadow && i === a.length - 1;
1118
+
1119
+ if (is_shadow_page) {
1120
+ const res = await native_fetch(
1121
+ `${url.pathname}${url.pathname.endsWith('/') ? '' : '/'}__data.json${url.search}`,
1122
+ {
1123
+ headers: {
1124
+ 'x-sveltekit-load': 'true'
1125
+ }
1126
+ }
1127
+ );
1128
+
1129
+ if (res.ok) {
1130
+ const redirect = res.headers.get('x-sveltekit-location');
1131
+
1132
+ if (redirect) {
1133
+ return {
1134
+ redirect,
1135
+ props: {},
1136
+ state: current
1137
+ };
1138
+ }
1139
+
1140
+ props = res.status === 204 ? {} : await res.json();
1141
+ } else {
1142
+ status = res.status;
1143
+ error = new Error('Failed to load data');
1144
+ }
1145
+ }
1146
+
1147
+ if (!error) {
1148
+ node = await load_node({
1149
+ module,
1150
+ url,
1151
+ params,
1152
+ props,
1153
+ stuff,
1154
+ routeId: route.id
1155
+ });
1156
+ }
1157
+
1158
+ if (node) {
1159
+ if (is_shadow_page) {
1160
+ node.uses.url = true;
1161
+ }
1162
+
1163
+ if (node.loaded) {
1164
+ if (node.loaded.error) {
1165
+ status = node.loaded.status;
1166
+ error = node.loaded.error;
1167
+ }
1168
+
1169
+ if (node.loaded.redirect) {
1170
+ return {
1171
+ redirect: node.loaded.redirect,
1172
+ props: {},
1173
+ state: current
1174
+ };
1175
+ }
1176
+
1177
+ if (node.loaded.stuff) {
1178
+ stuff_changed = true;
1179
+ }
1180
+ }
1181
+ }
1182
+ } else {
1183
+ node = previous;
1184
+ }
1185
+ } catch (e) {
1186
+ status = 500;
1187
+ error = coalesce_to_error(e);
1188
+ }
1189
+
1190
+ if (error) {
1191
+ while (i--) {
1192
+ if (b[i]) {
1193
+ let error_loaded;
1194
+
1195
+ /** @type {import('./types').BranchNode | undefined} */
1196
+ let node_loaded;
1197
+ let j = i;
1198
+ while (!(node_loaded = branch[j])) {
1199
+ j -= 1;
1200
+ }
1201
+
1202
+ try {
1203
+ error_loaded = await load_node({
1204
+ status,
1205
+ error,
1206
+ module: await b[i](),
1207
+ url,
1208
+ params,
1209
+ stuff: node_loaded.stuff,
1210
+ routeId: route.id
1211
+ });
1212
+
1213
+ if (error_loaded?.loaded?.error) {
1214
+ continue;
1215
+ }
1216
+
1217
+ if (error_loaded?.loaded?.stuff) {
1218
+ stuff = {
1219
+ ...stuff,
1220
+ ...error_loaded.loaded.stuff
1221
+ };
1222
+ }
1223
+
1224
+ branch = branch.slice(0, j + 1).concat(error_loaded);
1225
+ break load;
1226
+ } catch (e) {
1227
+ continue;
1228
+ }
1229
+ }
1230
+ }
1231
+
1232
+ return await load_root_error_page({
1233
+ status,
1234
+ error,
1235
+ url,
1236
+ routeId: route.id
1237
+ });
1238
+ } else {
1239
+ if (node?.loaded?.stuff) {
1240
+ stuff = {
1241
+ ...stuff,
1242
+ ...node.loaded.stuff
1243
+ };
1244
+ }
1245
+
1246
+ branch.push(node);
1247
+ }
1248
+ }
1249
+
1250
+ return await get_navigation_result_from_branch({
1251
+ url,
1252
+ params,
1253
+ stuff,
1254
+ branch,
1255
+ status,
1256
+ error,
1257
+ routeId: route.id
1258
+ });
1259
+ }
1260
+
1261
+ /**
1262
+ * @param {{
1263
+ * status: number;
1264
+ * error: Error;
1265
+ * url: URL;
1266
+ * routeId: string | null
1267
+ * }} opts
1268
+ */
1269
+ async function load_root_error_page({ status, error, url, routeId }) {
1270
+ /** @type {Record<string, string>} */
1271
+ const params = {}; // error page does not have params
1272
+
1273
+ const root_layout = await load_node({
1274
+ module: await default_layout,
1275
+ url,
1276
+ params,
1277
+ stuff: {},
1278
+ routeId
1279
+ });
1280
+
1281
+ const root_error = await load_node({
1282
+ status,
1283
+ error,
1284
+ module: await default_error,
1285
+ url,
1286
+ params,
1287
+ stuff: (root_layout && root_layout.loaded && root_layout.loaded.stuff) || {},
1288
+ routeId
1289
+ });
1290
+
1291
+ return await get_navigation_result_from_branch({
1292
+ url,
1293
+ params,
1294
+ stuff: {
1295
+ ...root_layout?.loaded?.stuff,
1296
+ ...root_error?.loaded?.stuff
1297
+ },
1298
+ branch: [root_layout, root_error],
1299
+ status,
1300
+ error,
1301
+ routeId
1302
+ });
1303
+ }
1304
+
1305
+ /** @param {URL} url */
1306
+ function get_navigation_intent(url) {
1307
+ if (url.origin !== location.origin || !url.pathname.startsWith(base)) return;
1308
+
1309
+ const path = decodeURI(url.pathname.slice(base.length) || '/');
1310
+
1311
+ for (const route of routes) {
1312
+ const params = route.exec(path);
1313
+
1314
+ if (params) {
1315
+ /** @type {import('./types').NavigationIntent} */
1316
+ const intent = {
1317
+ id: url.pathname + url.search,
1318
+ route,
1319
+ params,
1320
+ url
1321
+ };
1322
+
1323
+ return intent;
1324
+ }
1325
+ }
1326
+ }
1327
+
1328
+ /**
1329
+ * @param {{
1330
+ * url: URL;
1331
+ * scroll: { x: number, y: number } | null;
1332
+ * keepfocus: boolean;
1333
+ * redirect_chain: string[];
1334
+ * details: {
1335
+ * replaceState: boolean;
1336
+ * state: any;
1337
+ * } | null;
1338
+ * accepted: () => void;
1339
+ * blocked: () => void;
1340
+ * }} opts
1341
+ */
1342
+ async function navigate({ url, scroll, keepfocus, redirect_chain, details, accepted, blocked }) {
1343
+ const from = current.url;
1344
+ let should_block = false;
1345
+
1346
+ const navigation = {
1347
+ from,
1348
+ to: url,
1349
+ cancel: () => (should_block = true)
1350
+ };
1351
+
1352
+ callbacks.before_navigate.forEach((fn) => fn(navigation));
1353
+
1354
+ if (should_block) {
1355
+ blocked();
1356
+ return;
1357
+ }
1358
+
1359
+ const pathname = normalize_path(url.pathname, trailing_slash);
1360
+ const normalized = new URL(url.origin + pathname + url.search + url.hash);
1361
+
1362
+ update_scroll_positions(current_history_index);
1363
+
1364
+ accepted();
1365
+
1366
+ if (started) {
1367
+ stores.navigating.set({
1368
+ from: current.url,
1369
+ to: normalized
1370
+ });
1371
+ }
1372
+
1373
+ await update(
1374
+ normalized,
1375
+ redirect_chain,
1376
+ false,
1377
+ {
1378
+ scroll,
1379
+ keepfocus,
1380
+ details
1381
+ },
1382
+ () => {
1383
+ const navigation = { from, to: normalized };
1384
+ callbacks.after_navigate.forEach((fn) => fn(navigation));
1385
+
1386
+ stores.navigating.set(null);
1387
+ }
1388
+ );
1389
+ }
1390
+
1391
+ /**
1392
+ * Loads `href` the old-fashioned way, with a full page reload.
1393
+ * Returns a `Promise` that never resolves (to prevent any
1394
+ * subsequent work, e.g. history manipulation, from happening)
1395
+ * @param {URL} url
1396
+ */
1397
+ function native_navigation(url) {
1398
+ location.href = url.href;
1399
+ return new Promise(() => {});
1400
+ }
1401
+
1402
+ if (import.meta.hot) {
1403
+ import.meta.hot.on('vite:beforeUpdate', () => {
1404
+ if (current.error) location.reload();
1405
+ });
1406
+ }
1407
+
1408
+ return {
1409
+ after_navigate: (fn) => {
1410
+ onMount(() => {
1411
+ callbacks.after_navigate.push(fn);
1412
+
1413
+ return () => {
1414
+ const i = callbacks.after_navigate.indexOf(fn);
1415
+ callbacks.after_navigate.splice(i, 1);
1416
+ };
1417
+ });
1418
+ },
1419
+
1420
+ before_navigate: (fn) => {
1421
+ onMount(() => {
1422
+ callbacks.before_navigate.push(fn);
1423
+
1424
+ return () => {
1425
+ const i = callbacks.before_navigate.indexOf(fn);
1426
+ callbacks.before_navigate.splice(i, 1);
1427
+ };
1428
+ });
1429
+ },
1430
+
1431
+ disable_scroll_handling: () => {
1432
+ if (import.meta.env.DEV && started && !updating) {
1433
+ throw new Error('Can only disable scroll handling during navigation');
1434
+ }
1435
+
1436
+ if (updating || !started) {
1437
+ autoscroll = false;
1438
+ }
1439
+ },
1440
+
1441
+ goto: (href, opts = {}) => goto(href, opts, []),
1442
+
1443
+ invalidate: (resource) => {
1444
+ if (typeof resource === 'function') {
1445
+ invalidated.push(resource);
1446
+ } else {
1447
+ const { href } = new URL(resource, location.href);
1448
+ invalidated.push((dep) => dep === href);
1449
+ }
1450
+
1451
+ if (!invalidating) {
1452
+ invalidating = Promise.resolve().then(async () => {
1453
+ await update(new URL(location.href), [], true);
1454
+
1455
+ invalidating = null;
1456
+ });
1457
+ }
1458
+
1459
+ return invalidating;
1460
+ },
1461
+
1462
+ prefetch: async (href) => {
1463
+ const url = new URL(href, get_base_uri(document));
1464
+ await prefetch(url);
1465
+ },
1466
+
1467
+ // TODO rethink this API
1468
+ prefetch_routes: async (pathnames) => {
1469
+ const matching = pathnames
1470
+ ? routes.filter((route) => pathnames.some((pathname) => route.exec(pathname)))
1471
+ : routes;
1472
+
1473
+ const promises = matching.map((r) => Promise.all(r.a.map((load) => load())));
1474
+
1475
+ await Promise.all(promises);
1476
+ },
1477
+
1478
+ _start_router: () => {
1479
+ history.scrollRestoration = 'manual';
1480
+
1481
+ // Adopted from Nuxt.js
1482
+ // Reset scrollRestoration to auto when leaving page, allowing page reload
1483
+ // and back-navigation from other pages to use the browser to restore the
1484
+ // scrolling position.
1485
+ addEventListener('beforeunload', (e) => {
1486
+ let should_block = false;
1487
+
1488
+ const navigation = {
1489
+ from: current.url,
1490
+ to: null,
1491
+ cancel: () => (should_block = true)
1492
+ };
1493
+
1494
+ callbacks.before_navigate.forEach((fn) => fn(navigation));
1495
+
1496
+ if (should_block) {
1497
+ e.preventDefault();
1498
+ e.returnValue = '';
1499
+ } else {
1500
+ history.scrollRestoration = 'auto';
1501
+ }
1502
+ });
1503
+
1504
+ addEventListener('visibilitychange', () => {
1505
+ if (document.visibilityState === 'hidden') {
1506
+ update_scroll_positions(current_history_index);
1507
+
1508
+ try {
1509
+ sessionStorage[SCROLL_KEY] = JSON.stringify(scroll_positions);
1510
+ } catch {
1511
+ // do nothing
1512
+ }
1513
+ }
1514
+ });
1515
+
1516
+ /** @param {Event} event */
1517
+ const trigger_prefetch = (event) => {
1518
+ const a = find_anchor(event);
1519
+ if (a && a.href && a.hasAttribute('sveltekit:prefetch')) {
1520
+ prefetch(get_href(a));
1521
+ }
1522
+ };
1523
+
1524
+ /** @type {NodeJS.Timeout} */
1525
+ let mousemove_timeout;
1526
+
1527
+ /** @param {MouseEvent|TouchEvent} event */
1528
+ const handle_mousemove = (event) => {
1529
+ clearTimeout(mousemove_timeout);
1530
+ mousemove_timeout = setTimeout(() => {
1531
+ // event.composedPath(), which is used in find_anchor, will be empty if the event is read in a timeout
1532
+ // add a layer of indirection to address that
1533
+ event.target?.dispatchEvent(
1534
+ new CustomEvent('sveltekit:trigger_prefetch', { bubbles: true })
1535
+ );
1536
+ }, 20);
1537
+ };
1538
+
1539
+ addEventListener('touchstart', trigger_prefetch);
1540
+ addEventListener('mousemove', handle_mousemove);
1541
+ addEventListener('sveltekit:trigger_prefetch', trigger_prefetch);
1542
+
1543
+ /** @param {MouseEvent} event */
1544
+ addEventListener('click', (event) => {
1545
+ if (!router_enabled) return;
1546
+
1547
+ // Adapted from https://github.com/visionmedia/page.js
1548
+ // MIT license https://github.com/visionmedia/page.js#license
1549
+ if (event.button || event.which !== 1) return;
1550
+ if (event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
1551
+ if (event.defaultPrevented) return;
1552
+
1553
+ const a = find_anchor(event);
1554
+ if (!a) return;
1555
+
1556
+ if (!a.href) return;
1557
+
1558
+ const is_svg_a_element = a instanceof SVGAElement;
1559
+ const url = get_href(a);
1560
+
1561
+ // Ignore if url does not have origin (e.g. `mailto:`, `tel:`.)
1562
+ // MEMO: Without this condition, firefox will open mailer twice.
1563
+ // See: https://github.com/sveltejs/kit/issues/4045
1564
+ if (!is_svg_a_element && url.origin === 'null') return;
1565
+
1566
+ // Ignore if tag has
1567
+ // 1. 'download' attribute
1568
+ // 2. 'rel' attribute includes external
1569
+ const rel = (a.getAttribute('rel') || '').split(/\s+/);
1570
+
1571
+ if (
1572
+ a.hasAttribute('download') ||
1573
+ rel.includes('external') ||
1574
+ a.hasAttribute('sveltekit:reload')
1575
+ ) {
1576
+ return;
1577
+ }
1578
+
1579
+ // Ignore if <a> has a target
1580
+ if (is_svg_a_element ? a.target.baseVal : a.target) return;
1581
+
1582
+ // Check if new url only differs by hash and use the browser default behavior in that case
1583
+ // This will ensure the `hashchange` event is fired
1584
+ // Removing the hash does a full page navigation in the browser, so make sure a hash is present
1585
+ const [base, hash] = url.href.split('#');
1586
+ if (hash !== undefined && base === location.href.split('#')[0]) {
1587
+ // set this flag to distinguish between navigations triggered by
1588
+ // clicking a hash link and those triggered by popstate
1589
+ hash_navigating = true;
1590
+
1591
+ update_scroll_positions(current_history_index);
1592
+
1593
+ stores.page.set({ ...page, url });
1594
+ stores.page.notify();
1595
+
1596
+ return;
1597
+ }
1598
+
1599
+ navigate({
1600
+ url,
1601
+ scroll: a.hasAttribute('sveltekit:noscroll') ? scroll_state() : null,
1602
+ keepfocus: false,
1603
+ redirect_chain: [],
1604
+ details: {
1605
+ state: {},
1606
+ replaceState: url.href === location.href
1607
+ },
1608
+ accepted: () => event.preventDefault(),
1609
+ blocked: () => event.preventDefault()
1610
+ });
1611
+ });
1612
+
1613
+ addEventListener('popstate', (event) => {
1614
+ if (event.state && router_enabled) {
1615
+ // if a popstate-driven navigation is cancelled, we need to counteract it
1616
+ // with history.go, which means we end up back here, hence this check
1617
+ if (event.state[INDEX_KEY] === current_history_index) return;
1618
+
1619
+ navigate({
1620
+ url: new URL(location.href),
1621
+ scroll: scroll_positions[event.state[INDEX_KEY]],
1622
+ keepfocus: false,
1623
+ redirect_chain: [],
1624
+ details: null,
1625
+ accepted: () => {
1626
+ current_history_index = event.state[INDEX_KEY];
1627
+ },
1628
+ blocked: () => {
1629
+ const delta = current_history_index - event.state[INDEX_KEY];
1630
+ history.go(delta);
1631
+ }
1632
+ });
1633
+ }
1634
+ });
1635
+
1636
+ addEventListener('hashchange', () => {
1637
+ // if the hashchange happened as a result of clicking on a link,
1638
+ // we need to update history, otherwise we have to leave it alone
1639
+ if (hash_navigating) {
1640
+ hash_navigating = false;
1641
+ history.replaceState(
1642
+ { ...history.state, [INDEX_KEY]: ++current_history_index },
1643
+ '',
1644
+ location.href
1645
+ );
1646
+ }
1647
+ });
1648
+ },
1649
+
1650
+ _hydrate: async ({ status, error, nodes, params, routeId }) => {
1651
+ const url = new URL(location.href);
1652
+
1653
+ /** @type {Array<import('./types').BranchNode | undefined>} */
1654
+ const branch = [];
1655
+
1656
+ /** @type {Record<string, any>} */
1657
+ let stuff = {};
1658
+
1659
+ /** @type {import('./types').NavigationResult | undefined} */
1660
+ let result;
1661
+
1662
+ let error_args;
1663
+
1664
+ try {
1665
+ for (let i = 0; i < nodes.length; i += 1) {
1666
+ const is_leaf = i === nodes.length - 1;
1667
+
1668
+ let props;
1669
+
1670
+ if (is_leaf) {
1671
+ const serialized = document.querySelector('script[sveltekit\\:data-type="props"]');
1672
+ if (serialized) {
1673
+ props = JSON.parse(/** @type {string} */ (serialized.textContent));
1674
+ }
1675
+ }
1676
+
1677
+ const node = await load_node({
1678
+ module: await components[nodes[i]](),
1679
+ url,
1680
+ params,
1681
+ stuff,
1682
+ status: is_leaf ? status : undefined,
1683
+ error: is_leaf ? error : undefined,
1684
+ props,
1685
+ routeId
1686
+ });
1687
+
1688
+ if (props) {
1689
+ node.uses.dependencies.add(url.href);
1690
+ node.uses.url = true;
1691
+ }
1692
+
1693
+ branch.push(node);
1694
+
1695
+ if (node && node.loaded) {
1696
+ if (node.loaded.error) {
1697
+ if (error) throw node.loaded.error;
1698
+ error_args = {
1699
+ status: node.loaded.status,
1700
+ error: node.loaded.error,
1701
+ url,
1702
+ routeId
1703
+ };
1704
+ } else if (node.loaded.stuff) {
1705
+ stuff = {
1706
+ ...stuff,
1707
+ ...node.loaded.stuff
1708
+ };
1709
+ }
1710
+ }
1711
+ }
1712
+
1713
+ result = error_args
1714
+ ? await load_root_error_page(error_args)
1715
+ : await get_navigation_result_from_branch({
1716
+ url,
1717
+ params,
1718
+ stuff,
1719
+ branch,
1720
+ status,
1721
+ error,
1722
+ routeId
1723
+ });
1724
+ } catch (e) {
1725
+ if (error) throw e;
1726
+
1727
+ result = await load_root_error_page({
1728
+ status: 500,
1729
+ error: coalesce_to_error(e),
1730
+ url,
1731
+ routeId
1732
+ });
1733
+ }
1734
+
1735
+ if (result.redirect) {
1736
+ // this is a real edge case — `load` would need to return
1737
+ // a redirect but only in the browser
1738
+ await native_navigation(new URL(result.redirect, location.href));
1739
+ }
1740
+
1741
+ initialize(result);
1742
+ }
1743
+ };
1744
+ }
1745
+
1746
+ /**
1747
+ * @param {{
1748
+ * paths: {
1749
+ * assets: string;
1750
+ * base: string;
1751
+ * },
1752
+ * target: Element;
1753
+ * session: any;
1754
+ * route: boolean;
1755
+ * spa: boolean;
1756
+ * trailing_slash: import('types').TrailingSlash;
1757
+ * hydrate: {
1758
+ * status: number;
1759
+ * error: Error;
1760
+ * nodes: number[];
1761
+ * params: Record<string, string>;
1762
+ * routeId: string | null;
1763
+ * };
1764
+ * }} opts
1765
+ */
1766
+ async function start({ paths, target, session, route, spa, trailing_slash, hydrate }) {
1767
+ const client = create_client({
1768
+ target,
1769
+ session,
1770
+ base: paths.base,
1771
+ trailing_slash
1772
+ });
1773
+
1774
+ init({ client });
1775
+ set_paths(paths);
1776
+
1777
+ if (hydrate) {
1778
+ await client._hydrate(hydrate);
1779
+ }
1780
+
1781
+ if (route) {
1782
+ if (spa) client.goto(location.href, { replaceState: true });
1783
+ client._start_router();
1784
+ }
1785
+
1786
+ dispatchEvent(new CustomEvent('sveltekit:start'));
1787
+ }
1788
+
1789
+ export { start };
frontend/.svelte-kit/runtime/components/error.svelte ADDED
@@ -0,0 +1,29 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <script context="module">
2
+ /** @type {import('@sveltejs/kit').Load} */
3
+ export function load({ error, status }) {
4
+ return {
5
+ props: { error, status }
6
+ };
7
+ }
8
+ </script>
9
+
10
+ <script>
11
+ /** @type {number} */
12
+ export let status;
13
+
14
+ /** @type {Error & {frame?: string} & {loc?: object}} */
15
+ export let error;
16
+ </script>
17
+
18
+ <h1>{status}</h1>
19
+
20
+ <pre>{error.message}</pre>
21
+
22
+ <!-- TODO figure out what to do with frames/stacktraces in prod -->
23
+ <!-- frame is populated by Svelte in its CompileError and is a Rollup/Vite convention -->
24
+ {#if error.frame}
25
+ <pre>{error.frame}</pre>
26
+ {/if}
27
+ {#if error.stack}
28
+ <pre>{error.stack}</pre>
29
+ {/if}
frontend/.svelte-kit/runtime/components/layout.svelte ADDED
@@ -0,0 +1 @@
 
 
1
+ <slot></slot>
frontend/.svelte-kit/runtime/env.js ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
 
1
+ let prerendering = false;
2
+
3
+ /** @param {boolean} value */
4
+ function set_prerendering(value) {
5
+ prerendering = value;
6
+ }
7
+
8
+ export { prerendering, set_prerendering };
frontend/.svelte-kit/runtime/paths.js ADDED
@@ -0,0 +1,13 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /** @type {string} */
2
+ let base = '';
3
+
4
+ /** @type {string} */
5
+ let assets = '';
6
+
7
+ /** @param {{ base: string, assets: string }} paths */
8
+ function set_paths(paths) {
9
+ base = paths.base;
10
+ assets = paths.assets || base;
11
+ }
12
+
13
+ export { assets, base, set_paths };
frontend/.svelte-kit/runtime/server/index.js ADDED
@@ -0,0 +1,3395 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /** @param {Partial<import('types').ResponseHeaders> | undefined} object */
2
+ function to_headers(object) {
3
+ const headers = new Headers();
4
+
5
+ if (object) {
6
+ for (const key in object) {
7
+ const value = object[key];
8
+ if (!value) continue;
9
+
10
+ if (Array.isArray(value)) {
11
+ value.forEach((value) => {
12
+ headers.append(key, /** @type {string} */ (value));
13
+ });
14
+ } else {
15
+ headers.set(key, /** @type {string} */ (value));
16
+ }
17
+ }
18
+ }
19
+
20
+ return headers;
21
+ }
22
+
23
+ /**
24
+ * Hash using djb2
25
+ * @param {import('types').StrictBody} value
26
+ */
27
+ function hash(value) {
28
+ let hash = 5381;
29
+ let i = value.length;
30
+
31
+ if (typeof value === 'string') {
32
+ while (i) hash = (hash * 33) ^ value.charCodeAt(--i);
33
+ } else {
34
+ while (i) hash = (hash * 33) ^ value[--i];
35
+ }
36
+
37
+ return (hash >>> 0).toString(36);
38
+ }
39
+
40
+ /** @param {Record<string, any>} obj */
41
+ function lowercase_keys(obj) {
42
+ /** @type {Record<string, any>} */
43
+ const clone = {};
44
+
45
+ for (const key in obj) {
46
+ clone[key.toLowerCase()] = obj[key];
47
+ }
48
+
49
+ return clone;
50
+ }
51
+
52
+ /** @param {Record<string, string>} params */
53
+ function decode_params(params) {
54
+ for (const key in params) {
55
+ // input has already been decoded by decodeURI
56
+ // now handle the rest that decodeURIComponent would do
57
+ params[key] = params[key]
58
+ .replace(/%23/g, '#')
59
+ .replace(/%3[Bb]/g, ';')
60
+ .replace(/%2[Cc]/g, ',')
61
+ .replace(/%2[Ff]/g, '/')
62
+ .replace(/%3[Ff]/g, '?')
63
+ .replace(/%3[Aa]/g, ':')
64
+ .replace(/%40/g, '@')
65
+ .replace(/%26/g, '&')
66
+ .replace(/%3[Dd]/g, '=')
67
+ .replace(/%2[Bb]/g, '+')
68
+ .replace(/%24/g, '$');
69
+ }
70
+
71
+ return params;
72
+ }
73
+
74
+ /** @param {any} body */
75
+ function is_pojo(body) {
76
+ if (typeof body !== 'object') return false;
77
+
78
+ if (body) {
79
+ if (body instanceof Uint8Array) return false;
80
+ if (body instanceof ReadableStream) return false;
81
+
82
+ // if body is a node Readable, throw an error
83
+ // TODO remove this for 1.0
84
+ if (body._readableState && typeof body.pipe === 'function') {
85
+ throw new Error('Node streams are no longer supported — use a ReadableStream instead');
86
+ }
87
+ }
88
+
89
+ return true;
90
+ }
91
+
92
+ /** @param {import('types').RequestEvent} event */
93
+ function normalize_request_method(event) {
94
+ const method = event.request.method.toLowerCase();
95
+ return method === 'delete' ? 'del' : method; // 'delete' is a reserved word
96
+ }
97
+
98
+ /** @param {string} body */
99
+ function error(body) {
100
+ return new Response(body, {
101
+ status: 500
102
+ });
103
+ }
104
+
105
+ /** @param {unknown} s */
106
+ function is_string(s) {
107
+ return typeof s === 'string' || s instanceof String;
108
+ }
109
+
110
+ const text_types = new Set([
111
+ 'application/xml',
112
+ 'application/json',
113
+ 'application/x-www-form-urlencoded',
114
+ 'multipart/form-data'
115
+ ]);
116
+
117
+ const bodyless_status_codes = new Set([101, 204, 205, 304]);
118
+
119
+ /**
120
+ * Decides how the body should be parsed based on its mime type
121
+ *
122
+ * @param {string | undefined | null} content_type The `content-type` header of a request/response.
123
+ * @returns {boolean}
124
+ */
125
+ function is_text(content_type) {
126
+ if (!content_type) return true; // defaults to json
127
+ const type = content_type.split(';')[0].toLowerCase(); // get the mime type
128
+
129
+ return type.startsWith('text/') || type.endsWith('+xml') || text_types.has(type);
130
+ }
131
+
132
+ /**
133
+ * @param {import('types').RequestEvent} event
134
+ * @param {{ [method: string]: import('types').RequestHandler }} mod
135
+ * @returns {Promise<Response>}
136
+ */
137
+ async function render_endpoint(event, mod) {
138
+ const method = normalize_request_method(event);
139
+
140
+ /** @type {import('types').RequestHandler} */
141
+ let handler = mod[method];
142
+
143
+ if (!handler && method === 'head') {
144
+ handler = mod.get;
145
+ }
146
+
147
+ if (!handler) {
148
+ const allowed = [];
149
+
150
+ for (const method in ['get', 'post', 'put', 'patch']) {
151
+ if (mod[method]) allowed.push(method.toUpperCase());
152
+ }
153
+
154
+ if (mod.del) allowed.push('DELETE');
155
+ if (mod.get || mod.head) allowed.push('HEAD');
156
+
157
+ return event.request.headers.get('x-sveltekit-load')
158
+ ? // TODO would be nice to avoid these requests altogether,
159
+ // by noting whether or not page endpoints export `get`
160
+ new Response(undefined, {
161
+ status: 204
162
+ })
163
+ : new Response(`${event.request.method} method not allowed`, {
164
+ status: 405,
165
+ headers: {
166
+ // https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/405
167
+ // "The server must generate an Allow header field in a 405 status code response"
168
+ allow: allowed.join(', ')
169
+ }
170
+ });
171
+ }
172
+
173
+ const response = await handler(event);
174
+ const preface = `Invalid response from route ${event.url.pathname}`;
175
+
176
+ if (typeof response !== 'object') {
177
+ return error(`${preface}: expected an object, got ${typeof response}`);
178
+ }
179
+
180
+ // TODO remove for 1.0
181
+ // @ts-expect-error
182
+ if (response.fallthrough) {
183
+ throw new Error(
184
+ 'fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching'
185
+ );
186
+ }
187
+
188
+ const { status = 200, body = {} } = response;
189
+ const headers =
190
+ response.headers instanceof Headers
191
+ ? new Headers(response.headers)
192
+ : to_headers(response.headers);
193
+
194
+ const type = headers.get('content-type');
195
+
196
+ if (!is_text(type) && !(body instanceof Uint8Array || is_string(body))) {
197
+ return error(
198
+ `${preface}: body must be an instance of string or Uint8Array if content-type is not a supported textual content-type`
199
+ );
200
+ }
201
+
202
+ /** @type {import('types').StrictBody} */
203
+ let normalized_body;
204
+
205
+ if (is_pojo(body) && (!type || type.startsWith('application/json'))) {
206
+ headers.set('content-type', 'application/json; charset=utf-8');
207
+ normalized_body = JSON.stringify(body);
208
+ } else {
209
+ normalized_body = /** @type {import('types').StrictBody} */ (body);
210
+ }
211
+
212
+ if (
213
+ (typeof normalized_body === 'string' || normalized_body instanceof Uint8Array) &&
214
+ !headers.has('etag')
215
+ ) {
216
+ const cache_control = headers.get('cache-control');
217
+ if (!cache_control || !/(no-store|immutable)/.test(cache_control)) {
218
+ headers.set('etag', `"${hash(normalized_body)}"`);
219
+ }
220
+ }
221
+
222
+ return new Response(
223
+ method !== 'head' && !bodyless_status_codes.has(status) ? normalized_body : undefined,
224
+ {
225
+ status,
226
+ headers
227
+ }
228
+ );
229
+ }
230
+
231
+ var chars$1 = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_$';
232
+ var unsafeChars = /[<>\b\f\n\r\t\0\u2028\u2029]/g;
233
+ var reserved = /^(?:do|if|in|for|int|let|new|try|var|byte|case|char|else|enum|goto|long|this|void|with|await|break|catch|class|const|final|float|short|super|throw|while|yield|delete|double|export|import|native|return|switch|throws|typeof|boolean|default|extends|finally|package|private|abstract|continue|debugger|function|volatile|interface|protected|transient|implements|instanceof|synchronized)$/;
234
+ var escaped = {
235
+ '<': '\\u003C',
236
+ '>': '\\u003E',
237
+ '/': '\\u002F',
238
+ '\\': '\\\\',
239
+ '\b': '\\b',
240
+ '\f': '\\f',
241
+ '\n': '\\n',
242
+ '\r': '\\r',
243
+ '\t': '\\t',
244
+ '\0': '\\0',
245
+ '\u2028': '\\u2028',
246
+ '\u2029': '\\u2029'
247
+ };
248
+ var objectProtoOwnPropertyNames = Object.getOwnPropertyNames(Object.prototype).sort().join('\0');
249
+ function devalue(value) {
250
+ var counts = new Map();
251
+ function walk(thing) {
252
+ if (typeof thing === 'function') {
253
+ throw new Error("Cannot stringify a function");
254
+ }
255
+ if (counts.has(thing)) {
256
+ counts.set(thing, counts.get(thing) + 1);
257
+ return;
258
+ }
259
+ counts.set(thing, 1);
260
+ if (!isPrimitive(thing)) {
261
+ var type = getType(thing);
262
+ switch (type) {
263
+ case 'Number':
264
+ case 'String':
265
+ case 'Boolean':
266
+ case 'Date':
267
+ case 'RegExp':
268
+ return;
269
+ case 'Array':
270
+ thing.forEach(walk);
271
+ break;
272
+ case 'Set':
273
+ case 'Map':
274
+ Array.from(thing).forEach(walk);
275
+ break;
276
+ default:
277
+ var proto = Object.getPrototypeOf(thing);
278
+ if (proto !== Object.prototype &&
279
+ proto !== null &&
280
+ Object.getOwnPropertyNames(proto).sort().join('\0') !== objectProtoOwnPropertyNames) {
281
+ throw new Error("Cannot stringify arbitrary non-POJOs");
282
+ }
283
+ if (Object.getOwnPropertySymbols(thing).length > 0) {
284
+ throw new Error("Cannot stringify POJOs with symbolic keys");
285
+ }
286
+ Object.keys(thing).forEach(function (key) { return walk(thing[key]); });
287
+ }
288
+ }
289
+ }
290
+ walk(value);
291
+ var names = new Map();
292
+ Array.from(counts)
293
+ .filter(function (entry) { return entry[1] > 1; })
294
+ .sort(function (a, b) { return b[1] - a[1]; })
295
+ .forEach(function (entry, i) {
296
+ names.set(entry[0], getName(i));
297
+ });
298
+ function stringify(thing) {
299
+ if (names.has(thing)) {
300
+ return names.get(thing);
301
+ }
302
+ if (isPrimitive(thing)) {
303
+ return stringifyPrimitive(thing);
304
+ }
305
+ var type = getType(thing);
306
+ switch (type) {
307
+ case 'Number':
308
+ case 'String':
309
+ case 'Boolean':
310
+ return "Object(" + stringify(thing.valueOf()) + ")";
311
+ case 'RegExp':
312
+ return "new RegExp(" + stringifyString(thing.source) + ", \"" + thing.flags + "\")";
313
+ case 'Date':
314
+ return "new Date(" + thing.getTime() + ")";
315
+ case 'Array':
316
+ var members = thing.map(function (v, i) { return i in thing ? stringify(v) : ''; });
317
+ var tail = thing.length === 0 || (thing.length - 1 in thing) ? '' : ',';
318
+ return "[" + members.join(',') + tail + "]";
319
+ case 'Set':
320
+ case 'Map':
321
+ return "new " + type + "([" + Array.from(thing).map(stringify).join(',') + "])";
322
+ default:
323
+ var obj = "{" + Object.keys(thing).map(function (key) { return safeKey(key) + ":" + stringify(thing[key]); }).join(',') + "}";
324
+ var proto = Object.getPrototypeOf(thing);
325
+ if (proto === null) {
326
+ return Object.keys(thing).length > 0
327
+ ? "Object.assign(Object.create(null)," + obj + ")"
328
+ : "Object.create(null)";
329
+ }
330
+ return obj;
331
+ }
332
+ }
333
+ var str = stringify(value);
334
+ if (names.size) {
335
+ var params_1 = [];
336
+ var statements_1 = [];
337
+ var values_1 = [];
338
+ names.forEach(function (name, thing) {
339
+ params_1.push(name);
340
+ if (isPrimitive(thing)) {
341
+ values_1.push(stringifyPrimitive(thing));
342
+ return;
343
+ }
344
+ var type = getType(thing);
345
+ switch (type) {
346
+ case 'Number':
347
+ case 'String':
348
+ case 'Boolean':
349
+ values_1.push("Object(" + stringify(thing.valueOf()) + ")");
350
+ break;
351
+ case 'RegExp':
352
+ values_1.push(thing.toString());
353
+ break;
354
+ case 'Date':
355
+ values_1.push("new Date(" + thing.getTime() + ")");
356
+ break;
357
+ case 'Array':
358
+ values_1.push("Array(" + thing.length + ")");
359
+ thing.forEach(function (v, i) {
360
+ statements_1.push(name + "[" + i + "]=" + stringify(v));
361
+ });
362
+ break;
363
+ case 'Set':
364
+ values_1.push("new Set");
365
+ statements_1.push(name + "." + Array.from(thing).map(function (v) { return "add(" + stringify(v) + ")"; }).join('.'));
366
+ break;
367
+ case 'Map':
368
+ values_1.push("new Map");
369
+ statements_1.push(name + "." + Array.from(thing).map(function (_a) {
370
+ var k = _a[0], v = _a[1];
371
+ return "set(" + stringify(k) + ", " + stringify(v) + ")";
372
+ }).join('.'));
373
+ break;
374
+ default:
375
+ values_1.push(Object.getPrototypeOf(thing) === null ? 'Object.create(null)' : '{}');
376
+ Object.keys(thing).forEach(function (key) {
377
+ statements_1.push("" + name + safeProp(key) + "=" + stringify(thing[key]));
378
+ });
379
+ }
380
+ });
381
+ statements_1.push("return " + str);
382
+ return "(function(" + params_1.join(',') + "){" + statements_1.join(';') + "}(" + values_1.join(',') + "))";
383
+ }
384
+ else {
385
+ return str;
386
+ }
387
+ }
388
+ function getName(num) {
389
+ var name = '';
390
+ do {
391
+ name = chars$1[num % chars$1.length] + name;
392
+ num = ~~(num / chars$1.length) - 1;
393
+ } while (num >= 0);
394
+ return reserved.test(name) ? name + "_" : name;
395
+ }
396
+ function isPrimitive(thing) {
397
+ return Object(thing) !== thing;
398
+ }
399
+ function stringifyPrimitive(thing) {
400
+ if (typeof thing === 'string')
401
+ return stringifyString(thing);
402
+ if (thing === void 0)
403
+ return 'void 0';
404
+ if (thing === 0 && 1 / thing < 0)
405
+ return '-0';
406
+ var str = String(thing);
407
+ if (typeof thing === 'number')
408
+ return str.replace(/^(-)?0\./, '$1.');
409
+ return str;
410
+ }
411
+ function getType(thing) {
412
+ return Object.prototype.toString.call(thing).slice(8, -1);
413
+ }
414
+ function escapeUnsafeChar(c) {
415
+ return escaped[c] || c;
416
+ }
417
+ function escapeUnsafeChars(str) {
418
+ return str.replace(unsafeChars, escapeUnsafeChar);
419
+ }
420
+ function safeKey(key) {
421
+ return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key) ? key : escapeUnsafeChars(JSON.stringify(key));
422
+ }
423
+ function safeProp(key) {
424
+ return /^[_$a-zA-Z][_$a-zA-Z0-9]*$/.test(key) ? "." + key : "[" + escapeUnsafeChars(JSON.stringify(key)) + "]";
425
+ }
426
+ function stringifyString(str) {
427
+ var result = '"';
428
+ for (var i = 0; i < str.length; i += 1) {
429
+ var char = str.charAt(i);
430
+ var code = char.charCodeAt(0);
431
+ if (char === '"') {
432
+ result += '\\"';
433
+ }
434
+ else if (char in escaped) {
435
+ result += escaped[char];
436
+ }
437
+ else if (code >= 0xd800 && code <= 0xdfff) {
438
+ var next = str.charCodeAt(i + 1);
439
+ // If this is the beginning of a [high, low] surrogate pair,
440
+ // add the next two characters, otherwise escape
441
+ if (code <= 0xdbff && (next >= 0xdc00 && next <= 0xdfff)) {
442
+ result += char + str[++i];
443
+ }
444
+ else {
445
+ result += "\\u" + code.toString(16).toUpperCase();
446
+ }
447
+ }
448
+ else {
449
+ result += char;
450
+ }
451
+ }
452
+ result += '"';
453
+ return result;
454
+ }
455
+
456
+ function noop() { }
457
+ function safe_not_equal(a, b) {
458
+ return a != a ? b == b : a !== b || ((a && typeof a === 'object') || typeof a === 'function');
459
+ }
460
+ Promise.resolve();
461
+
462
+ const subscriber_queue = [];
463
+ /**
464
+ * Creates a `Readable` store that allows reading by subscription.
465
+ * @param value initial value
466
+ * @param {StartStopNotifier}start start and stop notifications for subscriptions
467
+ */
468
+ function readable(value, start) {
469
+ return {
470
+ subscribe: writable(value, start).subscribe
471
+ };
472
+ }
473
+ /**
474
+ * Create a `Writable` store that allows both updating and reading by subscription.
475
+ * @param {*=}value initial value
476
+ * @param {StartStopNotifier=}start start and stop notifications for subscriptions
477
+ */
478
+ function writable(value, start = noop) {
479
+ let stop;
480
+ const subscribers = new Set();
481
+ function set(new_value) {
482
+ if (safe_not_equal(value, new_value)) {
483
+ value = new_value;
484
+ if (stop) { // store is ready
485
+ const run_queue = !subscriber_queue.length;
486
+ for (const subscriber of subscribers) {
487
+ subscriber[1]();
488
+ subscriber_queue.push(subscriber, value);
489
+ }
490
+ if (run_queue) {
491
+ for (let i = 0; i < subscriber_queue.length; i += 2) {
492
+ subscriber_queue[i][0](subscriber_queue[i + 1]);
493
+ }
494
+ subscriber_queue.length = 0;
495
+ }
496
+ }
497
+ }
498
+ }
499
+ function update(fn) {
500
+ set(fn(value));
501
+ }
502
+ function subscribe(run, invalidate = noop) {
503
+ const subscriber = [run, invalidate];
504
+ subscribers.add(subscriber);
505
+ if (subscribers.size === 1) {
506
+ stop = start(set) || noop;
507
+ }
508
+ run(value);
509
+ return () => {
510
+ subscribers.delete(subscriber);
511
+ if (subscribers.size === 0) {
512
+ stop();
513
+ stop = null;
514
+ }
515
+ };
516
+ }
517
+ return { set, update, subscribe };
518
+ }
519
+
520
+ /**
521
+ * @param {unknown} err
522
+ * @return {Error}
523
+ */
524
+ function coalesce_to_error(err) {
525
+ return err instanceof Error ||
526
+ (err && /** @type {any} */ (err).name && /** @type {any} */ (err).message)
527
+ ? /** @type {Error} */ (err)
528
+ : new Error(JSON.stringify(err));
529
+ }
530
+
531
+ /**
532
+ * Inside a script element, only `</script` and `<!--` hold special meaning to the HTML parser.
533
+ *
534
+ * The first closes the script element, so everything after is treated as raw HTML.
535
+ * The second disables further parsing until `-->`, so the script element might be unexpectedly
536
+ * kept open until until an unrelated HTML comment in the page.
537
+ *
538
+ * U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR are escaped for the sake of pre-2018
539
+ * browsers.
540
+ *
541
+ * @see tests for unsafe parsing examples.
542
+ * @see https://html.spec.whatwg.org/multipage/scripting.html#restrictions-for-contents-of-script-elements
543
+ * @see https://html.spec.whatwg.org/multipage/syntax.html#cdata-rcdata-restrictions
544
+ * @see https://html.spec.whatwg.org/multipage/parsing.html#script-data-state
545
+ * @see https://html.spec.whatwg.org/multipage/parsing.html#script-data-double-escaped-state
546
+ * @see https://github.com/tc39/proposal-json-superset
547
+ * @type {Record<string, string>}
548
+ */
549
+ const render_json_payload_script_dict = {
550
+ '<': '\\u003C',
551
+ '\u2028': '\\u2028',
552
+ '\u2029': '\\u2029'
553
+ };
554
+
555
+ const render_json_payload_script_regex = new RegExp(
556
+ `[${Object.keys(render_json_payload_script_dict).join('')}]`,
557
+ 'g'
558
+ );
559
+
560
+ /**
561
+ * Generates a raw HTML string containing a safe script element carrying JSON data and associated attributes.
562
+ *
563
+ * It escapes all the special characters needed to guarantee the element is unbroken, but care must
564
+ * be taken to ensure it is inserted in the document at an acceptable position for a script element,
565
+ * and that the resulting string isn't further modified.
566
+ *
567
+ * Attribute names must be type-checked so we don't need to escape them.
568
+ *
569
+ * @param {import('types').PayloadScriptAttributes} attrs A list of attributes to be added to the element.
570
+ * @param {import('types').JSONValue} payload The data to be carried by the element. Must be serializable to JSON.
571
+ * @returns {string} The raw HTML of a script element carrying the JSON payload.
572
+ * @example const html = render_json_payload_script({ type: 'data', url: '/data.json' }, { foo: 'bar' });
573
+ */
574
+ function render_json_payload_script(attrs, payload) {
575
+ const safe_payload = JSON.stringify(payload).replace(
576
+ render_json_payload_script_regex,
577
+ (match) => render_json_payload_script_dict[match]
578
+ );
579
+
580
+ let safe_attrs = '';
581
+ for (const [key, value] of Object.entries(attrs)) {
582
+ if (value === undefined) continue;
583
+ safe_attrs += ` sveltekit:data-${key}=${escape_html_attr(value)}`;
584
+ }
585
+
586
+ return `<script type="application/json"${safe_attrs}>${safe_payload}</script>`;
587
+ }
588
+
589
+ /**
590
+ * When inside a double-quoted attribute value, only `&` and `"` hold special meaning.
591
+ * @see https://html.spec.whatwg.org/multipage/parsing.html#attribute-value-(double-quoted)-state
592
+ * @type {Record<string, string>}
593
+ */
594
+ const escape_html_attr_dict = {
595
+ '&': '&amp;',
596
+ '"': '&quot;'
597
+ };
598
+
599
+ const escape_html_attr_regex = new RegExp(
600
+ // special characters
601
+ `[${Object.keys(escape_html_attr_dict).join('')}]|` +
602
+ // high surrogate without paired low surrogate
603
+ '[\\ud800-\\udbff](?![\\udc00-\\udfff])|' +
604
+ // a valid surrogate pair, the only match with 2 code units
605
+ // we match it so that we can match unpaired low surrogates in the same pass
606
+ // TODO: use lookbehind assertions once they are widely supported: (?<![\ud800-udbff])[\udc00-\udfff]
607
+ '[\\ud800-\\udbff][\\udc00-\\udfff]|' +
608
+ // unpaired low surrogate (see previous match)
609
+ '[\\udc00-\\udfff]',
610
+ 'g'
611
+ );
612
+
613
+ /**
614
+ * Formats a string to be used as an attribute's value in raw HTML.
615
+ *
616
+ * It escapes unpaired surrogates (which are allowed in js strings but invalid in HTML), escapes
617
+ * characters that are special in attributes, and surrounds the whole string in double-quotes.
618
+ *
619
+ * @param {string} str
620
+ * @returns {string} Escaped string surrounded by double-quotes.
621
+ * @example const html = `<tag data-value=${escape_html_attr('value')}>...</tag>`;
622
+ */
623
+ function escape_html_attr(str) {
624
+ const escaped_str = str.replace(escape_html_attr_regex, (match) => {
625
+ if (match.length === 2) {
626
+ // valid surrogate pair
627
+ return match;
628
+ }
629
+
630
+ return escape_html_attr_dict[match] ?? `&#${match.charCodeAt(0)};`;
631
+ });
632
+
633
+ return `"${escaped_str}"`;
634
+ }
635
+
636
+ const s = JSON.stringify;
637
+
638
+ const encoder = new TextEncoder();
639
+
640
+ /**
641
+ * SHA-256 hashing function adapted from https://bitwiseshiftleft.github.io/sjcl
642
+ * modified and redistributed under BSD license
643
+ * @param {string} data
644
+ */
645
+ function sha256(data) {
646
+ if (!key[0]) precompute();
647
+
648
+ const out = init.slice(0);
649
+ const array = encode$1(data);
650
+
651
+ for (let i = 0; i < array.length; i += 16) {
652
+ const w = array.subarray(i, i + 16);
653
+
654
+ let tmp;
655
+ let a;
656
+ let b;
657
+
658
+ let out0 = out[0];
659
+ let out1 = out[1];
660
+ let out2 = out[2];
661
+ let out3 = out[3];
662
+ let out4 = out[4];
663
+ let out5 = out[5];
664
+ let out6 = out[6];
665
+ let out7 = out[7];
666
+
667
+ /* Rationale for placement of |0 :
668
+ * If a value can overflow is original 32 bits by a factor of more than a few
669
+ * million (2^23 ish), there is a possibility that it might overflow the
670
+ * 53-bit mantissa and lose precision.
671
+ *
672
+ * To avoid this, we clamp back to 32 bits by |'ing with 0 on any value that
673
+ * propagates around the loop, and on the hash state out[]. I don't believe
674
+ * that the clamps on out4 and on out0 are strictly necessary, but it's close
675
+ * (for out4 anyway), and better safe than sorry.
676
+ *
677
+ * The clamps on out[] are necessary for the output to be correct even in the
678
+ * common case and for short inputs.
679
+ */
680
+
681
+ for (let i = 0; i < 64; i++) {
682
+ // load up the input word for this round
683
+
684
+ if (i < 16) {
685
+ tmp = w[i];
686
+ } else {
687
+ a = w[(i + 1) & 15];
688
+
689
+ b = w[(i + 14) & 15];
690
+
691
+ tmp = w[i & 15] =
692
+ (((a >>> 7) ^ (a >>> 18) ^ (a >>> 3) ^ (a << 25) ^ (a << 14)) +
693
+ ((b >>> 17) ^ (b >>> 19) ^ (b >>> 10) ^ (b << 15) ^ (b << 13)) +
694
+ w[i & 15] +
695
+ w[(i + 9) & 15]) |
696
+ 0;
697
+ }
698
+
699
+ tmp =
700
+ tmp +
701
+ out7 +
702
+ ((out4 >>> 6) ^ (out4 >>> 11) ^ (out4 >>> 25) ^ (out4 << 26) ^ (out4 << 21) ^ (out4 << 7)) +
703
+ (out6 ^ (out4 & (out5 ^ out6))) +
704
+ key[i]; // | 0;
705
+
706
+ // shift register
707
+ out7 = out6;
708
+ out6 = out5;
709
+ out5 = out4;
710
+
711
+ out4 = (out3 + tmp) | 0;
712
+
713
+ out3 = out2;
714
+ out2 = out1;
715
+ out1 = out0;
716
+
717
+ out0 =
718
+ (tmp +
719
+ ((out1 & out2) ^ (out3 & (out1 ^ out2))) +
720
+ ((out1 >>> 2) ^
721
+ (out1 >>> 13) ^
722
+ (out1 >>> 22) ^
723
+ (out1 << 30) ^
724
+ (out1 << 19) ^
725
+ (out1 << 10))) |
726
+ 0;
727
+ }
728
+
729
+ out[0] = (out[0] + out0) | 0;
730
+ out[1] = (out[1] + out1) | 0;
731
+ out[2] = (out[2] + out2) | 0;
732
+ out[3] = (out[3] + out3) | 0;
733
+ out[4] = (out[4] + out4) | 0;
734
+ out[5] = (out[5] + out5) | 0;
735
+ out[6] = (out[6] + out6) | 0;
736
+ out[7] = (out[7] + out7) | 0;
737
+ }
738
+
739
+ const bytes = new Uint8Array(out.buffer);
740
+ reverse_endianness(bytes);
741
+
742
+ return base64(bytes);
743
+ }
744
+
745
+ /** The SHA-256 initialization vector */
746
+ const init = new Uint32Array(8);
747
+
748
+ /** The SHA-256 hash key */
749
+ const key = new Uint32Array(64);
750
+
751
+ /** Function to precompute init and key. */
752
+ function precompute() {
753
+ /** @param {number} x */
754
+ function frac(x) {
755
+ return (x - Math.floor(x)) * 0x100000000;
756
+ }
757
+
758
+ let prime = 2;
759
+
760
+ for (let i = 0; i < 64; prime++) {
761
+ let is_prime = true;
762
+
763
+ for (let factor = 2; factor * factor <= prime; factor++) {
764
+ if (prime % factor === 0) {
765
+ is_prime = false;
766
+
767
+ break;
768
+ }
769
+ }
770
+
771
+ if (is_prime) {
772
+ if (i < 8) {
773
+ init[i] = frac(prime ** (1 / 2));
774
+ }
775
+
776
+ key[i] = frac(prime ** (1 / 3));
777
+
778
+ i++;
779
+ }
780
+ }
781
+ }
782
+
783
+ /** @param {Uint8Array} bytes */
784
+ function reverse_endianness(bytes) {
785
+ for (let i = 0; i < bytes.length; i += 4) {
786
+ const a = bytes[i + 0];
787
+ const b = bytes[i + 1];
788
+ const c = bytes[i + 2];
789
+ const d = bytes[i + 3];
790
+
791
+ bytes[i + 0] = d;
792
+ bytes[i + 1] = c;
793
+ bytes[i + 2] = b;
794
+ bytes[i + 3] = a;
795
+ }
796
+ }
797
+
798
+ /** @param {string} str */
799
+ function encode$1(str) {
800
+ const encoded = encoder.encode(str);
801
+ const length = encoded.length * 8;
802
+
803
+ // result should be a multiple of 512 bits in length,
804
+ // with room for a 1 (after the data) and two 32-bit
805
+ // words containing the original input bit length
806
+ const size = 512 * Math.ceil((length + 65) / 512);
807
+ const bytes = new Uint8Array(size / 8);
808
+ bytes.set(encoded);
809
+
810
+ // append a 1
811
+ bytes[encoded.length] = 0b10000000;
812
+
813
+ reverse_endianness(bytes);
814
+
815
+ // add the input bit length
816
+ const words = new Uint32Array(bytes.buffer);
817
+ words[words.length - 2] = Math.floor(length / 0x100000000); // this will always be zero for us
818
+ words[words.length - 1] = length;
819
+
820
+ return words;
821
+ }
822
+
823
+ /*
824
+ Based on https://gist.github.com/enepomnyaschih/72c423f727d395eeaa09697058238727
825
+
826
+ MIT License
827
+ Copyright (c) 2020 Egor Nepomnyaschih
828
+ Permission is hereby granted, free of charge, to any person obtaining a copy
829
+ of this software and associated documentation files (the "Software"), to deal
830
+ in the Software without restriction, including without limitation the rights
831
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
832
+ copies of the Software, and to permit persons to whom the Software is
833
+ furnished to do so, subject to the following conditions:
834
+ The above copyright notice and this permission notice shall be included in all
835
+ copies or substantial portions of the Software.
836
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
837
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
838
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
839
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
840
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
841
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
842
+ SOFTWARE.
843
+ */
844
+ const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
845
+
846
+ /** @param {Uint8Array} bytes */
847
+ function base64(bytes) {
848
+ const l = bytes.length;
849
+
850
+ let result = '';
851
+ let i;
852
+
853
+ for (i = 2; i < l; i += 3) {
854
+ result += chars[bytes[i - 2] >> 2];
855
+ result += chars[((bytes[i - 2] & 0x03) << 4) | (bytes[i - 1] >> 4)];
856
+ result += chars[((bytes[i - 1] & 0x0f) << 2) | (bytes[i] >> 6)];
857
+ result += chars[bytes[i] & 0x3f];
858
+ }
859
+
860
+ if (i === l + 1) {
861
+ // 1 octet yet to write
862
+ result += chars[bytes[i - 2] >> 2];
863
+ result += chars[(bytes[i - 2] & 0x03) << 4];
864
+ result += '==';
865
+ }
866
+
867
+ if (i === l) {
868
+ // 2 octets yet to write
869
+ result += chars[bytes[i - 2] >> 2];
870
+ result += chars[((bytes[i - 2] & 0x03) << 4) | (bytes[i - 1] >> 4)];
871
+ result += chars[(bytes[i - 1] & 0x0f) << 2];
872
+ result += '=';
873
+ }
874
+
875
+ return result;
876
+ }
877
+
878
+ /** @type {Promise<void>} */
879
+ let csp_ready;
880
+
881
+ const array = new Uint8Array(16);
882
+
883
+ function generate_nonce() {
884
+ crypto.getRandomValues(array);
885
+ return base64(array);
886
+ }
887
+
888
+ const quoted = new Set([
889
+ 'self',
890
+ 'unsafe-eval',
891
+ 'unsafe-hashes',
892
+ 'unsafe-inline',
893
+ 'none',
894
+ 'strict-dynamic',
895
+ 'report-sample'
896
+ ]);
897
+
898
+ const crypto_pattern = /^(nonce|sha\d\d\d)-/;
899
+
900
+ class Csp {
901
+ /** @type {boolean} */
902
+ #use_hashes;
903
+
904
+ /** @type {boolean} */
905
+ #dev;
906
+
907
+ /** @type {boolean} */
908
+ #script_needs_csp;
909
+
910
+ /** @type {boolean} */
911
+ #style_needs_csp;
912
+
913
+ /** @type {import('types').CspDirectives} */
914
+ #directives;
915
+
916
+ /** @type {import('types').Csp.Source[]} */
917
+ #script_src;
918
+
919
+ /** @type {import('types').Csp.Source[]} */
920
+ #style_src;
921
+
922
+ /**
923
+ * @param {{
924
+ * mode: string,
925
+ * directives: import('types').CspDirectives
926
+ * }} config
927
+ * @param {{
928
+ * dev: boolean;
929
+ * prerender: boolean;
930
+ * needs_nonce: boolean;
931
+ * }} opts
932
+ */
933
+ constructor({ mode, directives }, { dev, prerender, needs_nonce }) {
934
+ this.#use_hashes = mode === 'hash' || (mode === 'auto' && prerender);
935
+ this.#directives = dev ? { ...directives } : directives; // clone in dev so we can safely mutate
936
+ this.#dev = dev;
937
+
938
+ const d = this.#directives;
939
+
940
+ if (dev) {
941
+ // remove strict-dynamic in dev...
942
+ // TODO reinstate this if we can figure out how to make strict-dynamic work
943
+ // if (d['default-src']) {
944
+ // d['default-src'] = d['default-src'].filter((name) => name !== 'strict-dynamic');
945
+ // if (d['default-src'].length === 0) delete d['default-src'];
946
+ // }
947
+
948
+ // if (d['script-src']) {
949
+ // d['script-src'] = d['script-src'].filter((name) => name !== 'strict-dynamic');
950
+ // if (d['script-src'].length === 0) delete d['script-src'];
951
+ // }
952
+
953
+ const effective_style_src = d['style-src'] || d['default-src'];
954
+
955
+ // ...and add unsafe-inline so we can inject <style> elements
956
+ if (effective_style_src && !effective_style_src.includes('unsafe-inline')) {
957
+ d['style-src'] = [...effective_style_src, 'unsafe-inline'];
958
+ }
959
+ }
960
+
961
+ this.#script_src = [];
962
+ this.#style_src = [];
963
+
964
+ const effective_script_src = d['script-src'] || d['default-src'];
965
+ const effective_style_src = d['style-src'] || d['default-src'];
966
+
967
+ this.#script_needs_csp =
968
+ !!effective_script_src &&
969
+ effective_script_src.filter((value) => value !== 'unsafe-inline').length > 0;
970
+
971
+ this.#style_needs_csp =
972
+ !dev &&
973
+ !!effective_style_src &&
974
+ effective_style_src.filter((value) => value !== 'unsafe-inline').length > 0;
975
+
976
+ this.script_needs_nonce = this.#script_needs_csp && !this.#use_hashes;
977
+ this.style_needs_nonce = this.#style_needs_csp && !this.#use_hashes;
978
+
979
+ if (this.script_needs_nonce || this.style_needs_nonce || needs_nonce) {
980
+ this.nonce = generate_nonce();
981
+ }
982
+ }
983
+
984
+ /** @param {string} content */
985
+ add_script(content) {
986
+ if (this.#script_needs_csp) {
987
+ if (this.#use_hashes) {
988
+ this.#script_src.push(`sha256-${sha256(content)}`);
989
+ } else if (this.#script_src.length === 0) {
990
+ this.#script_src.push(`nonce-${this.nonce}`);
991
+ }
992
+ }
993
+ }
994
+
995
+ /** @param {string} content */
996
+ add_style(content) {
997
+ if (this.#style_needs_csp) {
998
+ if (this.#use_hashes) {
999
+ this.#style_src.push(`sha256-${sha256(content)}`);
1000
+ } else if (this.#style_src.length === 0) {
1001
+ this.#style_src.push(`nonce-${this.nonce}`);
1002
+ }
1003
+ }
1004
+ }
1005
+
1006
+ /** @param {boolean} [is_meta] */
1007
+ get_header(is_meta = false) {
1008
+ const header = [];
1009
+
1010
+ // due to browser inconsistencies, we can't append sources to default-src
1011
+ // (specifically, Firefox appears to not ignore nonce-{nonce} directives
1012
+ // on default-src), so we ensure that script-src and style-src exist
1013
+
1014
+ const directives = { ...this.#directives };
1015
+
1016
+ if (this.#style_src.length > 0) {
1017
+ directives['style-src'] = [
1018
+ ...(directives['style-src'] || directives['default-src'] || []),
1019
+ ...this.#style_src
1020
+ ];
1021
+ }
1022
+
1023
+ if (this.#script_src.length > 0) {
1024
+ directives['script-src'] = [
1025
+ ...(directives['script-src'] || directives['default-src'] || []),
1026
+ ...this.#script_src
1027
+ ];
1028
+ }
1029
+
1030
+ for (const key in directives) {
1031
+ if (is_meta && (key === 'frame-ancestors' || key === 'report-uri' || key === 'sandbox')) {
1032
+ // these values cannot be used with a <meta> tag
1033
+ // TODO warn?
1034
+ continue;
1035
+ }
1036
+
1037
+ // @ts-expect-error gimme a break typescript, `key` is obviously a member of directives
1038
+ const value = /** @type {string[] | true} */ (directives[key]);
1039
+
1040
+ if (!value) continue;
1041
+
1042
+ const directive = [key];
1043
+ if (Array.isArray(value)) {
1044
+ value.forEach((value) => {
1045
+ if (quoted.has(value) || crypto_pattern.test(value)) {
1046
+ directive.push(`'${value}'`);
1047
+ } else {
1048
+ directive.push(value);
1049
+ }
1050
+ });
1051
+ }
1052
+
1053
+ header.push(directive.join(' '));
1054
+ }
1055
+
1056
+ return header.join('; ');
1057
+ }
1058
+
1059
+ get_meta() {
1060
+ const content = escape_html_attr(this.get_header(true));
1061
+ return `<meta http-equiv="content-security-policy" content=${content}>`;
1062
+ }
1063
+ }
1064
+
1065
+ const absolute = /^([a-z]+:)?\/?\//;
1066
+ const scheme = /^[a-z]+:/;
1067
+
1068
+ /**
1069
+ * @param {string} base
1070
+ * @param {string} path
1071
+ */
1072
+ function resolve(base, path) {
1073
+ if (scheme.test(path)) return path;
1074
+
1075
+ const base_match = absolute.exec(base);
1076
+ const path_match = absolute.exec(path);
1077
+
1078
+ if (!base_match) {
1079
+ throw new Error(`bad base path: "${base}"`);
1080
+ }
1081
+
1082
+ const baseparts = path_match ? [] : base.slice(base_match[0].length).split('/');
1083
+ const pathparts = path_match ? path.slice(path_match[0].length).split('/') : path.split('/');
1084
+
1085
+ baseparts.pop();
1086
+
1087
+ for (let i = 0; i < pathparts.length; i += 1) {
1088
+ const part = pathparts[i];
1089
+ if (part === '.') continue;
1090
+ else if (part === '..') baseparts.pop();
1091
+ else baseparts.push(part);
1092
+ }
1093
+
1094
+ const prefix = (path_match && path_match[0]) || (base_match && base_match[0]) || '';
1095
+
1096
+ return `${prefix}${baseparts.join('/')}`;
1097
+ }
1098
+
1099
+ /** @param {string} path */
1100
+ function is_root_relative(path) {
1101
+ return path[0] === '/' && path[1] !== '/';
1102
+ }
1103
+
1104
+ /**
1105
+ * @param {string} path
1106
+ * @param {import('types').TrailingSlash} trailing_slash
1107
+ */
1108
+ function normalize_path(path, trailing_slash) {
1109
+ if (path === '/' || trailing_slash === 'ignore') return path;
1110
+
1111
+ if (trailing_slash === 'never') {
1112
+ return path.endsWith('/') ? path.slice(0, -1) : path;
1113
+ } else if (trailing_slash === 'always' && !path.endsWith('/')) {
1114
+ return path + '/';
1115
+ }
1116
+
1117
+ return path;
1118
+ }
1119
+
1120
+ class LoadURL extends URL {
1121
+ /** @returns {string} */
1122
+ get hash() {
1123
+ throw new Error(
1124
+ 'url.hash is inaccessible from load. Consider accessing hash from the page store within the script tag of your component.'
1125
+ );
1126
+ }
1127
+ }
1128
+
1129
+ class PrerenderingURL extends URL {
1130
+ /** @returns {string} */
1131
+ get search() {
1132
+ throw new Error('Cannot access url.search on a page with prerendering enabled');
1133
+ }
1134
+
1135
+ /** @returns {URLSearchParams} */
1136
+ get searchParams() {
1137
+ throw new Error('Cannot access url.searchParams on a page with prerendering enabled');
1138
+ }
1139
+ }
1140
+
1141
+ // TODO rename this function/module
1142
+
1143
+ const updated = {
1144
+ ...readable(false),
1145
+ check: () => false
1146
+ };
1147
+
1148
+ /**
1149
+ * Creates the HTML response.
1150
+ * @param {{
1151
+ * branch: Array<import('./types').Loaded>;
1152
+ * options: import('types').SSROptions;
1153
+ * state: import('types').SSRState;
1154
+ * $session: any;
1155
+ * page_config: { hydrate: boolean, router: boolean };
1156
+ * status: number;
1157
+ * error: Error | null;
1158
+ * event: import('types').RequestEvent;
1159
+ * resolve_opts: import('types').RequiredResolveOptions;
1160
+ * stuff: Record<string, any>;
1161
+ * }} opts
1162
+ */
1163
+ async function render_response({
1164
+ branch,
1165
+ options,
1166
+ state,
1167
+ $session,
1168
+ page_config,
1169
+ status,
1170
+ error = null,
1171
+ event,
1172
+ resolve_opts,
1173
+ stuff
1174
+ }) {
1175
+ if (state.prerendering) {
1176
+ if (options.csp.mode === 'nonce') {
1177
+ throw new Error('Cannot use prerendering if config.kit.csp.mode === "nonce"');
1178
+ }
1179
+
1180
+ if (options.template_contains_nonce) {
1181
+ throw new Error('Cannot use prerendering if page template contains %sveltekit.nonce%');
1182
+ }
1183
+ }
1184
+
1185
+ const stylesheets = new Set(options.manifest._.entry.css);
1186
+ const modulepreloads = new Set(options.manifest._.entry.js);
1187
+ /** @type {Map<string, string>} */
1188
+ const styles = new Map();
1189
+
1190
+ /** @type {Array<import('./types').Fetched>} */
1191
+ const serialized_data = [];
1192
+
1193
+ let shadow_props;
1194
+
1195
+ let rendered;
1196
+
1197
+ let is_private = false;
1198
+ /** @type {import('types').NormalizedLoadOutputCache | undefined} */
1199
+ let cache;
1200
+
1201
+ if (error) {
1202
+ error.stack = options.get_stack(error);
1203
+ }
1204
+
1205
+ if (resolve_opts.ssr) {
1206
+ branch.forEach(({ node, props, loaded, fetched, uses_credentials }) => {
1207
+ if (node.css) node.css.forEach((url) => stylesheets.add(url));
1208
+ if (node.js) node.js.forEach((url) => modulepreloads.add(url));
1209
+ if (node.styles) Object.entries(node.styles).forEach(([k, v]) => styles.set(k, v));
1210
+
1211
+ // TODO probably better if `fetched` wasn't populated unless `hydrate`
1212
+ if (fetched && page_config.hydrate) serialized_data.push(...fetched);
1213
+ if (props) shadow_props = props;
1214
+
1215
+ cache = loaded?.cache;
1216
+ is_private = cache?.private ?? uses_credentials;
1217
+ });
1218
+
1219
+ const session = writable($session);
1220
+
1221
+ /** @type {Record<string, any>} */
1222
+ const props = {
1223
+ stores: {
1224
+ page: writable(null),
1225
+ navigating: writable(null),
1226
+ /** @type {import('svelte/store').Writable<App.Session>} */
1227
+ session: {
1228
+ ...session,
1229
+ subscribe: (fn) => {
1230
+ is_private = cache?.private ?? true;
1231
+ return session.subscribe(fn);
1232
+ }
1233
+ },
1234
+ updated
1235
+ },
1236
+ /** @type {import('types').Page} */
1237
+ page: {
1238
+ error,
1239
+ params: event.params,
1240
+ routeId: event.routeId,
1241
+ status,
1242
+ stuff,
1243
+ url: state.prerendering ? new PrerenderingURL(event.url) : event.url
1244
+ },
1245
+ components: branch.map(({ node }) => node.module.default)
1246
+ };
1247
+
1248
+ // TODO remove this for 1.0
1249
+ /**
1250
+ * @param {string} property
1251
+ * @param {string} replacement
1252
+ */
1253
+ const print_error = (property, replacement) => {
1254
+ Object.defineProperty(props.page, property, {
1255
+ get: () => {
1256
+ throw new Error(`$page.${property} has been replaced by $page.url.${replacement}`);
1257
+ }
1258
+ });
1259
+ };
1260
+
1261
+ print_error('origin', 'origin');
1262
+ print_error('path', 'pathname');
1263
+ print_error('query', 'searchParams');
1264
+
1265
+ // props_n (instead of props[n]) makes it easy to avoid
1266
+ // unnecessary updates for layout components
1267
+ for (let i = 0; i < branch.length; i += 1) {
1268
+ props[`props_${i}`] = await branch[i].loaded.props;
1269
+ }
1270
+
1271
+ rendered = options.root.render(props);
1272
+ } else {
1273
+ rendered = { head: '', html: '', css: { code: '', map: null } };
1274
+ }
1275
+
1276
+ let { head, html: body } = rendered;
1277
+
1278
+ const inlined_style = Array.from(styles.values()).join('\n');
1279
+
1280
+ await csp_ready;
1281
+ const csp = new Csp(options.csp, {
1282
+ dev: options.dev,
1283
+ prerender: !!state.prerendering,
1284
+ needs_nonce: options.template_contains_nonce
1285
+ });
1286
+
1287
+ const target = hash(body);
1288
+
1289
+ // prettier-ignore
1290
+ const init_app = `
1291
+ import { start } from ${s(options.prefix + options.manifest._.entry.file)};
1292
+ start({
1293
+ target: document.querySelector('[data-sveltekit-hydrate="${target}"]').parentNode,
1294
+ paths: ${s(options.paths)},
1295
+ session: ${try_serialize($session, (error) => {
1296
+ throw new Error(`Failed to serialize session data: ${error.message}`);
1297
+ })},
1298
+ route: ${!!page_config.router},
1299
+ spa: ${!resolve_opts.ssr},
1300
+ trailing_slash: ${s(options.trailing_slash)},
1301
+ hydrate: ${resolve_opts.ssr && page_config.hydrate ? `{
1302
+ status: ${status},
1303
+ error: ${serialize_error(error)},
1304
+ nodes: [${branch.map(({ node }) => node.index).join(', ')}],
1305
+ params: ${devalue(event.params)},
1306
+ routeId: ${s(event.routeId)}
1307
+ }` : 'null'}
1308
+ });
1309
+ `;
1310
+
1311
+ const init_service_worker = `
1312
+ if ('serviceWorker' in navigator) {
1313
+ addEventListener('load', () => {
1314
+ navigator.serviceWorker.register('${options.service_worker}');
1315
+ });
1316
+ }
1317
+ `;
1318
+
1319
+ if (inlined_style) {
1320
+ const attributes = [];
1321
+ if (options.dev) attributes.push(' data-sveltekit');
1322
+ if (csp.style_needs_nonce) attributes.push(` nonce="${csp.nonce}"`);
1323
+
1324
+ csp.add_style(inlined_style);
1325
+
1326
+ head += `\n\t<style${attributes.join('')}>${inlined_style}</style>`;
1327
+ }
1328
+
1329
+ // prettier-ignore
1330
+ head += Array.from(stylesheets)
1331
+ .map((dep) => {
1332
+ const attributes = [
1333
+ 'rel="stylesheet"',
1334
+ `href="${options.prefix + dep}"`
1335
+ ];
1336
+
1337
+ if (csp.style_needs_nonce) {
1338
+ attributes.push(`nonce="${csp.nonce}"`);
1339
+ }
1340
+
1341
+ if (styles.has(dep)) {
1342
+ // don't load stylesheets that are already inlined
1343
+ // include them in disabled state so that Vite can detect them and doesn't try to add them
1344
+ attributes.push('disabled', 'media="(max-width: 0)"');
1345
+ }
1346
+
1347
+ return `\n\t<link ${attributes.join(' ')}>`;
1348
+ })
1349
+ .join('');
1350
+
1351
+ if (page_config.router || page_config.hydrate) {
1352
+ head += Array.from(modulepreloads)
1353
+ .map((dep) => `\n\t<link rel="modulepreload" href="${options.prefix + dep}">`)
1354
+ .join('');
1355
+
1356
+ const attributes = ['type="module"', `data-sveltekit-hydrate="${target}"`];
1357
+
1358
+ csp.add_script(init_app);
1359
+
1360
+ if (csp.script_needs_nonce) {
1361
+ attributes.push(`nonce="${csp.nonce}"`);
1362
+ }
1363
+
1364
+ body += `\n\t\t<script ${attributes.join(' ')}>${init_app}</script>`;
1365
+
1366
+ body += serialized_data
1367
+ .map(({ url, body, response }) =>
1368
+ render_json_payload_script(
1369
+ { type: 'data', url, body: typeof body === 'string' ? hash(body) : undefined },
1370
+ response
1371
+ )
1372
+ )
1373
+ .join('\n\t');
1374
+
1375
+ if (shadow_props) {
1376
+ body += render_json_payload_script({ type: 'props' }, shadow_props);
1377
+ }
1378
+ }
1379
+
1380
+ if (options.service_worker) {
1381
+ // always include service worker unless it's turned off explicitly
1382
+ csp.add_script(init_service_worker);
1383
+
1384
+ head += `
1385
+ <script${csp.script_needs_nonce ? ` nonce="${csp.nonce}"` : ''}>${init_service_worker}</script>`;
1386
+ }
1387
+
1388
+ if (state.prerendering) {
1389
+ const http_equiv = [];
1390
+
1391
+ const csp_headers = csp.get_meta();
1392
+ if (csp_headers) {
1393
+ http_equiv.push(csp_headers);
1394
+ }
1395
+
1396
+ if (cache) {
1397
+ http_equiv.push(`<meta http-equiv="cache-control" content="max-age=${cache.maxage}">`);
1398
+ }
1399
+
1400
+ if (http_equiv.length > 0) {
1401
+ head = http_equiv.join('\n') + head;
1402
+ }
1403
+ }
1404
+
1405
+ const segments = event.url.pathname.slice(options.paths.base.length).split('/').slice(2);
1406
+ const assets =
1407
+ options.paths.assets || (segments.length > 0 ? segments.map(() => '..').join('/') : '.');
1408
+
1409
+ const html = await resolve_opts.transformPage({
1410
+ html: options.template({ head, body, assets, nonce: /** @type {string} */ (csp.nonce) })
1411
+ });
1412
+
1413
+ const headers = new Headers({
1414
+ 'content-type': 'text/html',
1415
+ etag: `"${hash(html)}"`
1416
+ });
1417
+
1418
+ if (cache) {
1419
+ headers.set('cache-control', `${is_private ? 'private' : 'public'}, max-age=${cache.maxage}`);
1420
+ }
1421
+
1422
+ if (!options.floc) {
1423
+ headers.set('permissions-policy', 'interest-cohort=()');
1424
+ }
1425
+
1426
+ if (!state.prerendering) {
1427
+ const csp_header = csp.get_header();
1428
+ if (csp_header) {
1429
+ headers.set('content-security-policy', csp_header);
1430
+ }
1431
+ }
1432
+
1433
+ return new Response(html, {
1434
+ status,
1435
+ headers
1436
+ });
1437
+ }
1438
+
1439
+ /**
1440
+ * @param {any} data
1441
+ * @param {(error: Error) => void} [fail]
1442
+ */
1443
+ function try_serialize(data, fail) {
1444
+ try {
1445
+ return devalue(data);
1446
+ } catch (err) {
1447
+ if (fail) fail(coalesce_to_error(err));
1448
+ return null;
1449
+ }
1450
+ }
1451
+
1452
+ // Ensure we return something truthy so the client will not re-render the page over the error
1453
+
1454
+ /** @param {(Error & {frame?: string} & {loc?: object}) | undefined | null} error */
1455
+ function serialize_error(error) {
1456
+ if (!error) return null;
1457
+ let serialized = try_serialize(error);
1458
+ if (!serialized) {
1459
+ const { name, message, stack } = error;
1460
+ serialized = try_serialize({ ...error, name, message, stack });
1461
+ }
1462
+ if (!serialized) {
1463
+ serialized = '{}';
1464
+ }
1465
+ return serialized;
1466
+ }
1467
+
1468
+ /*!
1469
+ * cookie
1470
+ * Copyright(c) 2012-2014 Roman Shtylman
1471
+ * Copyright(c) 2015 Douglas Christopher Wilson
1472
+ * MIT Licensed
1473
+ */
1474
+
1475
+ /**
1476
+ * Module exports.
1477
+ * @public
1478
+ */
1479
+
1480
+ var parse_1 = parse$1;
1481
+ var serialize_1 = serialize;
1482
+
1483
+ /**
1484
+ * Module variables.
1485
+ * @private
1486
+ */
1487
+
1488
+ var __toString = Object.prototype.toString;
1489
+
1490
+ /**
1491
+ * RegExp to match field-content in RFC 7230 sec 3.2
1492
+ *
1493
+ * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
1494
+ * field-vchar = VCHAR / obs-text
1495
+ * obs-text = %x80-FF
1496
+ */
1497
+
1498
+ var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;
1499
+
1500
+ /**
1501
+ * Parse a cookie header.
1502
+ *
1503
+ * Parse the given cookie header string into an object
1504
+ * The object has the various cookies as keys(names) => values
1505
+ *
1506
+ * @param {string} str
1507
+ * @param {object} [options]
1508
+ * @return {object}
1509
+ * @public
1510
+ */
1511
+
1512
+ function parse$1(str, options) {
1513
+ if (typeof str !== 'string') {
1514
+ throw new TypeError('argument str must be a string');
1515
+ }
1516
+
1517
+ var obj = {};
1518
+ var opt = options || {};
1519
+ var dec = opt.decode || decode;
1520
+
1521
+ var index = 0;
1522
+ while (index < str.length) {
1523
+ var eqIdx = str.indexOf('=', index);
1524
+
1525
+ // no more cookie pairs
1526
+ if (eqIdx === -1) {
1527
+ break
1528
+ }
1529
+
1530
+ var endIdx = str.indexOf(';', index);
1531
+
1532
+ if (endIdx === -1) {
1533
+ endIdx = str.length;
1534
+ } else if (endIdx < eqIdx) {
1535
+ // backtrack on prior semicolon
1536
+ index = str.lastIndexOf(';', eqIdx - 1) + 1;
1537
+ continue
1538
+ }
1539
+
1540
+ var key = str.slice(index, eqIdx).trim();
1541
+
1542
+ // only assign once
1543
+ if (undefined === obj[key]) {
1544
+ var val = str.slice(eqIdx + 1, endIdx).trim();
1545
+
1546
+ // quoted values
1547
+ if (val.charCodeAt(0) === 0x22) {
1548
+ val = val.slice(1, -1);
1549
+ }
1550
+
1551
+ obj[key] = tryDecode(val, dec);
1552
+ }
1553
+
1554
+ index = endIdx + 1;
1555
+ }
1556
+
1557
+ return obj;
1558
+ }
1559
+
1560
+ /**
1561
+ * Serialize data into a cookie header.
1562
+ *
1563
+ * Serialize the a name value pair into a cookie string suitable for
1564
+ * http headers. An optional options object specified cookie parameters.
1565
+ *
1566
+ * serialize('foo', 'bar', { httpOnly: true })
1567
+ * => "foo=bar; httpOnly"
1568
+ *
1569
+ * @param {string} name
1570
+ * @param {string} val
1571
+ * @param {object} [options]
1572
+ * @return {string}
1573
+ * @public
1574
+ */
1575
+
1576
+ function serialize(name, val, options) {
1577
+ var opt = options || {};
1578
+ var enc = opt.encode || encode;
1579
+
1580
+ if (typeof enc !== 'function') {
1581
+ throw new TypeError('option encode is invalid');
1582
+ }
1583
+
1584
+ if (!fieldContentRegExp.test(name)) {
1585
+ throw new TypeError('argument name is invalid');
1586
+ }
1587
+
1588
+ var value = enc(val);
1589
+
1590
+ if (value && !fieldContentRegExp.test(value)) {
1591
+ throw new TypeError('argument val is invalid');
1592
+ }
1593
+
1594
+ var str = name + '=' + value;
1595
+
1596
+ if (null != opt.maxAge) {
1597
+ var maxAge = opt.maxAge - 0;
1598
+
1599
+ if (isNaN(maxAge) || !isFinite(maxAge)) {
1600
+ throw new TypeError('option maxAge is invalid')
1601
+ }
1602
+
1603
+ str += '; Max-Age=' + Math.floor(maxAge);
1604
+ }
1605
+
1606
+ if (opt.domain) {
1607
+ if (!fieldContentRegExp.test(opt.domain)) {
1608
+ throw new TypeError('option domain is invalid');
1609
+ }
1610
+
1611
+ str += '; Domain=' + opt.domain;
1612
+ }
1613
+
1614
+ if (opt.path) {
1615
+ if (!fieldContentRegExp.test(opt.path)) {
1616
+ throw new TypeError('option path is invalid');
1617
+ }
1618
+
1619
+ str += '; Path=' + opt.path;
1620
+ }
1621
+
1622
+ if (opt.expires) {
1623
+ var expires = opt.expires;
1624
+
1625
+ if (!isDate(expires) || isNaN(expires.valueOf())) {
1626
+ throw new TypeError('option expires is invalid');
1627
+ }
1628
+
1629
+ str += '; Expires=' + expires.toUTCString();
1630
+ }
1631
+
1632
+ if (opt.httpOnly) {
1633
+ str += '; HttpOnly';
1634
+ }
1635
+
1636
+ if (opt.secure) {
1637
+ str += '; Secure';
1638
+ }
1639
+
1640
+ if (opt.priority) {
1641
+ var priority = typeof opt.priority === 'string'
1642
+ ? opt.priority.toLowerCase()
1643
+ : opt.priority;
1644
+
1645
+ switch (priority) {
1646
+ case 'low':
1647
+ str += '; Priority=Low';
1648
+ break
1649
+ case 'medium':
1650
+ str += '; Priority=Medium';
1651
+ break
1652
+ case 'high':
1653
+ str += '; Priority=High';
1654
+ break
1655
+ default:
1656
+ throw new TypeError('option priority is invalid')
1657
+ }
1658
+ }
1659
+
1660
+ if (opt.sameSite) {
1661
+ var sameSite = typeof opt.sameSite === 'string'
1662
+ ? opt.sameSite.toLowerCase() : opt.sameSite;
1663
+
1664
+ switch (sameSite) {
1665
+ case true:
1666
+ str += '; SameSite=Strict';
1667
+ break;
1668
+ case 'lax':
1669
+ str += '; SameSite=Lax';
1670
+ break;
1671
+ case 'strict':
1672
+ str += '; SameSite=Strict';
1673
+ break;
1674
+ case 'none':
1675
+ str += '; SameSite=None';
1676
+ break;
1677
+ default:
1678
+ throw new TypeError('option sameSite is invalid');
1679
+ }
1680
+ }
1681
+
1682
+ return str;
1683
+ }
1684
+
1685
+ /**
1686
+ * URL-decode string value. Optimized to skip native call when no %.
1687
+ *
1688
+ * @param {string} str
1689
+ * @returns {string}
1690
+ */
1691
+
1692
+ function decode (str) {
1693
+ return str.indexOf('%') !== -1
1694
+ ? decodeURIComponent(str)
1695
+ : str
1696
+ }
1697
+
1698
+ /**
1699
+ * URL-encode value.
1700
+ *
1701
+ * @param {string} str
1702
+ * @returns {string}
1703
+ */
1704
+
1705
+ function encode (val) {
1706
+ return encodeURIComponent(val)
1707
+ }
1708
+
1709
+ /**
1710
+ * Determine if value is a Date.
1711
+ *
1712
+ * @param {*} val
1713
+ * @private
1714
+ */
1715
+
1716
+ function isDate (val) {
1717
+ return __toString.call(val) === '[object Date]' ||
1718
+ val instanceof Date
1719
+ }
1720
+
1721
+ /**
1722
+ * Try decoding a string using a decoding function.
1723
+ *
1724
+ * @param {string} str
1725
+ * @param {function} decode
1726
+ * @private
1727
+ */
1728
+
1729
+ function tryDecode(str, decode) {
1730
+ try {
1731
+ return decode(str);
1732
+ } catch (e) {
1733
+ return str;
1734
+ }
1735
+ }
1736
+
1737
+ var setCookie = {exports: {}};
1738
+
1739
+ var defaultParseOptions = {
1740
+ decodeValues: true,
1741
+ map: false,
1742
+ silent: false,
1743
+ };
1744
+
1745
+ function isNonEmptyString(str) {
1746
+ return typeof str === "string" && !!str.trim();
1747
+ }
1748
+
1749
+ function parseString(setCookieValue, options) {
1750
+ var parts = setCookieValue.split(";").filter(isNonEmptyString);
1751
+ var nameValue = parts.shift().split("=");
1752
+ var name = nameValue.shift();
1753
+ var value = nameValue.join("="); // everything after the first =, joined by a "=" if there was more than one part
1754
+
1755
+ options = options
1756
+ ? Object.assign({}, defaultParseOptions, options)
1757
+ : defaultParseOptions;
1758
+
1759
+ try {
1760
+ value = options.decodeValues ? decodeURIComponent(value) : value; // decode cookie value
1761
+ } catch (e) {
1762
+ console.error(
1763
+ "set-cookie-parser encountered an error while decoding a cookie with value '" +
1764
+ value +
1765
+ "'. Set options.decodeValues to false to disable this feature.",
1766
+ e
1767
+ );
1768
+ }
1769
+
1770
+ var cookie = {
1771
+ name: name, // grab everything before the first =
1772
+ value: value,
1773
+ };
1774
+
1775
+ parts.forEach(function (part) {
1776
+ var sides = part.split("=");
1777
+ var key = sides.shift().trimLeft().toLowerCase();
1778
+ var value = sides.join("=");
1779
+ if (key === "expires") {
1780
+ cookie.expires = new Date(value);
1781
+ } else if (key === "max-age") {
1782
+ cookie.maxAge = parseInt(value, 10);
1783
+ } else if (key === "secure") {
1784
+ cookie.secure = true;
1785
+ } else if (key === "httponly") {
1786
+ cookie.httpOnly = true;
1787
+ } else if (key === "samesite") {
1788
+ cookie.sameSite = value;
1789
+ } else {
1790
+ cookie[key] = value;
1791
+ }
1792
+ });
1793
+
1794
+ return cookie;
1795
+ }
1796
+
1797
+ function parse(input, options) {
1798
+ options = options
1799
+ ? Object.assign({}, defaultParseOptions, options)
1800
+ : defaultParseOptions;
1801
+
1802
+ if (!input) {
1803
+ if (!options.map) {
1804
+ return [];
1805
+ } else {
1806
+ return {};
1807
+ }
1808
+ }
1809
+
1810
+ if (input.headers && input.headers["set-cookie"]) {
1811
+ // fast-path for node.js (which automatically normalizes header names to lower-case
1812
+ input = input.headers["set-cookie"];
1813
+ } else if (input.headers) {
1814
+ // slow-path for other environments - see #25
1815
+ var sch =
1816
+ input.headers[
1817
+ Object.keys(input.headers).find(function (key) {
1818
+ return key.toLowerCase() === "set-cookie";
1819
+ })
1820
+ ];
1821
+ // warn if called on a request-like object with a cookie header rather than a set-cookie header - see #34, 36
1822
+ if (!sch && input.headers.cookie && !options.silent) {
1823
+ console.warn(
1824
+ "Warning: set-cookie-parser appears to have been called on a request object. It is designed to parse Set-Cookie headers from responses, not Cookie headers from requests. Set the option {silent: true} to suppress this warning."
1825
+ );
1826
+ }
1827
+ input = sch;
1828
+ }
1829
+ if (!Array.isArray(input)) {
1830
+ input = [input];
1831
+ }
1832
+
1833
+ options = options
1834
+ ? Object.assign({}, defaultParseOptions, options)
1835
+ : defaultParseOptions;
1836
+
1837
+ if (!options.map) {
1838
+ return input.filter(isNonEmptyString).map(function (str) {
1839
+ return parseString(str, options);
1840
+ });
1841
+ } else {
1842
+ var cookies = {};
1843
+ return input.filter(isNonEmptyString).reduce(function (cookies, str) {
1844
+ var cookie = parseString(str, options);
1845
+ cookies[cookie.name] = cookie;
1846
+ return cookies;
1847
+ }, cookies);
1848
+ }
1849
+ }
1850
+
1851
+ /*
1852
+ Set-Cookie header field-values are sometimes comma joined in one string. This splits them without choking on commas
1853
+ that are within a single set-cookie field-value, such as in the Expires portion.
1854
+
1855
+ This is uncommon, but explicitly allowed - see https://tools.ietf.org/html/rfc2616#section-4.2
1856
+ Node.js does this for every header *except* set-cookie - see https://github.com/nodejs/node/blob/d5e363b77ebaf1caf67cd7528224b651c86815c1/lib/_http_incoming.js#L128
1857
+ React Native's fetch does this for *every* header, including set-cookie.
1858
+
1859
+ Based on: https://github.com/google/j2objc/commit/16820fdbc8f76ca0c33472810ce0cb03d20efe25
1860
+ Credits to: https://github.com/tomball for original and https://github.com/chrusart for JavaScript implementation
1861
+ */
1862
+ function splitCookiesString(cookiesString) {
1863
+ if (Array.isArray(cookiesString)) {
1864
+ return cookiesString;
1865
+ }
1866
+ if (typeof cookiesString !== "string") {
1867
+ return [];
1868
+ }
1869
+
1870
+ var cookiesStrings = [];
1871
+ var pos = 0;
1872
+ var start;
1873
+ var ch;
1874
+ var lastComma;
1875
+ var nextStart;
1876
+ var cookiesSeparatorFound;
1877
+
1878
+ function skipWhitespace() {
1879
+ while (pos < cookiesString.length && /\s/.test(cookiesString.charAt(pos))) {
1880
+ pos += 1;
1881
+ }
1882
+ return pos < cookiesString.length;
1883
+ }
1884
+
1885
+ function notSpecialChar() {
1886
+ ch = cookiesString.charAt(pos);
1887
+
1888
+ return ch !== "=" && ch !== ";" && ch !== ",";
1889
+ }
1890
+
1891
+ while (pos < cookiesString.length) {
1892
+ start = pos;
1893
+ cookiesSeparatorFound = false;
1894
+
1895
+ while (skipWhitespace()) {
1896
+ ch = cookiesString.charAt(pos);
1897
+ if (ch === ",") {
1898
+ // ',' is a cookie separator if we have later first '=', not ';' or ','
1899
+ lastComma = pos;
1900
+ pos += 1;
1901
+
1902
+ skipWhitespace();
1903
+ nextStart = pos;
1904
+
1905
+ while (pos < cookiesString.length && notSpecialChar()) {
1906
+ pos += 1;
1907
+ }
1908
+
1909
+ // currently special character
1910
+ if (pos < cookiesString.length && cookiesString.charAt(pos) === "=") {
1911
+ // we found cookies separator
1912
+ cookiesSeparatorFound = true;
1913
+ // pos is inside the next cookie, so back up and return it.
1914
+ pos = nextStart;
1915
+ cookiesStrings.push(cookiesString.substring(start, lastComma));
1916
+ start = pos;
1917
+ } else {
1918
+ // in param ',' or param separator ';',
1919
+ // we continue from that comma
1920
+ pos = lastComma + 1;
1921
+ }
1922
+ } else {
1923
+ pos += 1;
1924
+ }
1925
+ }
1926
+
1927
+ if (!cookiesSeparatorFound || pos >= cookiesString.length) {
1928
+ cookiesStrings.push(cookiesString.substring(start, cookiesString.length));
1929
+ }
1930
+ }
1931
+
1932
+ return cookiesStrings;
1933
+ }
1934
+
1935
+ setCookie.exports = parse;
1936
+ setCookie.exports.parse = parse;
1937
+ var parseString_1 = setCookie.exports.parseString = parseString;
1938
+ var splitCookiesString_1 = setCookie.exports.splitCookiesString = splitCookiesString;
1939
+
1940
+ /**
1941
+ * @param {import('types').LoadOutput} loaded
1942
+ * @returns {import('types').NormalizedLoadOutput}
1943
+ */
1944
+ function normalize(loaded) {
1945
+ // TODO remove for 1.0
1946
+ // @ts-expect-error
1947
+ if (loaded.fallthrough) {
1948
+ throw new Error(
1949
+ 'fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching'
1950
+ );
1951
+ }
1952
+
1953
+ // TODO remove for 1.0
1954
+ if ('maxage' in loaded) {
1955
+ throw new Error('maxage should be replaced with cache: { maxage }');
1956
+ }
1957
+
1958
+ const has_error_status =
1959
+ loaded.status && loaded.status >= 400 && loaded.status <= 599 && !loaded.redirect;
1960
+ if (loaded.error || has_error_status) {
1961
+ const status = loaded.status;
1962
+
1963
+ if (!loaded.error && has_error_status) {
1964
+ return { status: status || 500, error: new Error() };
1965
+ }
1966
+
1967
+ const error = typeof loaded.error === 'string' ? new Error(loaded.error) : loaded.error;
1968
+
1969
+ if (!(error instanceof Error)) {
1970
+ return {
1971
+ status: 500,
1972
+ error: new Error(
1973
+ `"error" property returned from load() must be a string or instance of Error, received type "${typeof error}"`
1974
+ )
1975
+ };
1976
+ }
1977
+
1978
+ if (!status || status < 400 || status > 599) {
1979
+ console.warn('"error" returned from load() without a valid status code — defaulting to 500');
1980
+ return { status: 500, error };
1981
+ }
1982
+
1983
+ return { status, error };
1984
+ }
1985
+
1986
+ if (loaded.redirect) {
1987
+ if (!loaded.status || Math.floor(loaded.status / 100) !== 3) {
1988
+ throw new Error(
1989
+ '"redirect" property returned from load() must be accompanied by a 3xx status code'
1990
+ );
1991
+ }
1992
+
1993
+ if (typeof loaded.redirect !== 'string') {
1994
+ throw new Error('"redirect" property returned from load() must be a string');
1995
+ }
1996
+ }
1997
+
1998
+ if (loaded.dependencies) {
1999
+ if (
2000
+ !Array.isArray(loaded.dependencies) ||
2001
+ loaded.dependencies.some((dep) => typeof dep !== 'string')
2002
+ ) {
2003
+ throw new Error('"dependencies" property returned from load() must be of type string[]');
2004
+ }
2005
+ }
2006
+
2007
+ // TODO remove before 1.0
2008
+ if (/** @type {any} */ (loaded).context) {
2009
+ throw new Error(
2010
+ 'You are returning "context" from a load function. ' +
2011
+ '"context" was renamed to "stuff", please adjust your code accordingly.'
2012
+ );
2013
+ }
2014
+
2015
+ return /** @type {import('types').NormalizedLoadOutput} */ (loaded);
2016
+ }
2017
+
2018
+ /**
2019
+ * @param {string} hostname
2020
+ * @param {string} [constraint]
2021
+ */
2022
+ function domain_matches(hostname, constraint) {
2023
+ if (!constraint) return true;
2024
+
2025
+ const normalized = constraint[0] === '.' ? constraint.slice(1) : constraint;
2026
+
2027
+ if (hostname === normalized) return true;
2028
+ return hostname.endsWith('.' + normalized);
2029
+ }
2030
+
2031
+ /**
2032
+ * @param {string} path
2033
+ * @param {string} [constraint]
2034
+ */
2035
+ function path_matches(path, constraint) {
2036
+ if (!constraint) return true;
2037
+
2038
+ const normalized = constraint.endsWith('/') ? constraint.slice(0, -1) : constraint;
2039
+
2040
+ if (path === normalized) return true;
2041
+ return path.startsWith(normalized + '/');
2042
+ }
2043
+
2044
+ /**
2045
+ * Calls the user's `load` function.
2046
+ * @param {{
2047
+ * event: import('types').RequestEvent;
2048
+ * options: import('types').SSROptions;
2049
+ * state: import('types').SSRState;
2050
+ * route: import('types').SSRPage | null;
2051
+ * node: import('types').SSRNode;
2052
+ * $session: any;
2053
+ * stuff: Record<string, any>;
2054
+ * is_error: boolean;
2055
+ * is_leaf: boolean;
2056
+ * status?: number;
2057
+ * error?: Error;
2058
+ * }} opts
2059
+ * @returns {Promise<import('./types').Loaded>}
2060
+ */
2061
+ async function load_node({
2062
+ event,
2063
+ options,
2064
+ state,
2065
+ route,
2066
+ node,
2067
+ $session,
2068
+ stuff,
2069
+ is_error,
2070
+ is_leaf,
2071
+ status,
2072
+ error
2073
+ }) {
2074
+ const { module } = node;
2075
+
2076
+ let uses_credentials = false;
2077
+
2078
+ /** @type {Array<import('./types').Fetched>} */
2079
+ const fetched = [];
2080
+
2081
+ const cookies = parse_1(event.request.headers.get('cookie') || '');
2082
+
2083
+ /** @type {import('set-cookie-parser').Cookie[]} */
2084
+ const new_cookies = [];
2085
+
2086
+ /** @type {import('types').LoadOutput} */
2087
+ let loaded;
2088
+
2089
+ const should_prerender = node.module.prerender ?? options.prerender.default;
2090
+
2091
+ /** @type {import('types').ShadowData} */
2092
+ const shadow = is_leaf
2093
+ ? await load_shadow_data(
2094
+ /** @type {import('types').SSRPage} */ (route),
2095
+ event,
2096
+ options,
2097
+ should_prerender
2098
+ )
2099
+ : {};
2100
+
2101
+ if (shadow.cookies) {
2102
+ shadow.cookies.forEach((header) => {
2103
+ new_cookies.push(parseString_1(header));
2104
+ });
2105
+ }
2106
+
2107
+ if (shadow.error) {
2108
+ loaded = {
2109
+ status: shadow.status,
2110
+ error: shadow.error
2111
+ };
2112
+ } else if (shadow.redirect) {
2113
+ loaded = {
2114
+ status: shadow.status,
2115
+ redirect: shadow.redirect
2116
+ };
2117
+ } else if (module.load) {
2118
+ /** @type {import('types').LoadEvent} */
2119
+ const load_input = {
2120
+ url: state.prerendering ? new PrerenderingURL(event.url) : new LoadURL(event.url),
2121
+ params: event.params,
2122
+ props: shadow.body || {},
2123
+ routeId: event.routeId,
2124
+ get session() {
2125
+ if (node.module.prerender ?? options.prerender.default) {
2126
+ throw Error(
2127
+ 'Attempted to access session from a prerendered page. Session would never be populated.'
2128
+ );
2129
+ }
2130
+ uses_credentials = true;
2131
+ return $session;
2132
+ },
2133
+ /**
2134
+ * @param {RequestInfo} resource
2135
+ * @param {RequestInit} opts
2136
+ */
2137
+ fetch: async (resource, opts = {}) => {
2138
+ /** @type {string} */
2139
+ let requested;
2140
+
2141
+ if (typeof resource === 'string') {
2142
+ requested = resource;
2143
+ } else {
2144
+ requested = resource.url;
2145
+
2146
+ opts = {
2147
+ method: resource.method,
2148
+ headers: resource.headers,
2149
+ body: resource.body,
2150
+ mode: resource.mode,
2151
+ credentials: resource.credentials,
2152
+ cache: resource.cache,
2153
+ redirect: resource.redirect,
2154
+ referrer: resource.referrer,
2155
+ integrity: resource.integrity,
2156
+ ...opts
2157
+ };
2158
+ }
2159
+
2160
+ opts.headers = new Headers(opts.headers);
2161
+
2162
+ // merge headers from request
2163
+ for (const [key, value] of event.request.headers) {
2164
+ if (
2165
+ key !== 'authorization' &&
2166
+ key !== 'cookie' &&
2167
+ key !== 'host' &&
2168
+ key !== 'if-none-match' &&
2169
+ !opts.headers.has(key)
2170
+ ) {
2171
+ opts.headers.set(key, value);
2172
+ }
2173
+ }
2174
+
2175
+ const resolved = resolve(event.url.pathname, requested.split('?')[0]);
2176
+
2177
+ /** @type {Response} */
2178
+ let response;
2179
+
2180
+ /** @type {import('types').PrerenderDependency} */
2181
+ let dependency;
2182
+
2183
+ // handle fetch requests for static assets. e.g. prebaked data, etc.
2184
+ // we need to support everything the browser's fetch supports
2185
+ const prefix = options.paths.assets || options.paths.base;
2186
+ const filename = decodeURIComponent(
2187
+ resolved.startsWith(prefix) ? resolved.slice(prefix.length) : resolved
2188
+ ).slice(1);
2189
+ const filename_html = `${filename}/index.html`; // path may also match path/index.html
2190
+
2191
+ const is_asset = options.manifest.assets.has(filename);
2192
+ const is_asset_html = options.manifest.assets.has(filename_html);
2193
+
2194
+ if (is_asset || is_asset_html) {
2195
+ const file = is_asset ? filename : filename_html;
2196
+
2197
+ if (options.read) {
2198
+ const type = is_asset
2199
+ ? options.manifest.mimeTypes[filename.slice(filename.lastIndexOf('.'))]
2200
+ : 'text/html';
2201
+
2202
+ response = new Response(options.read(file), {
2203
+ headers: type ? { 'content-type': type } : {}
2204
+ });
2205
+ } else {
2206
+ response = await fetch(
2207
+ `${event.url.origin}/${file}`,
2208
+ /** @type {RequestInit} */ (opts)
2209
+ );
2210
+ }
2211
+ } else if (is_root_relative(resolved)) {
2212
+ if (opts.credentials !== 'omit') {
2213
+ uses_credentials = true;
2214
+
2215
+ const authorization = event.request.headers.get('authorization');
2216
+
2217
+ // combine cookies from the initiating request with any that were
2218
+ // added via set-cookie
2219
+ const combined_cookies = { ...cookies };
2220
+
2221
+ for (const cookie of new_cookies) {
2222
+ if (!domain_matches(event.url.hostname, cookie.domain)) continue;
2223
+ if (!path_matches(resolved, cookie.path)) continue;
2224
+
2225
+ combined_cookies[cookie.name] = cookie.value;
2226
+ }
2227
+
2228
+ const cookie = Object.entries(combined_cookies)
2229
+ .map(([name, value]) => `${name}=${value}`)
2230
+ .join('; ');
2231
+
2232
+ if (cookie) {
2233
+ opts.headers.set('cookie', cookie);
2234
+ }
2235
+
2236
+ if (authorization && !opts.headers.has('authorization')) {
2237
+ opts.headers.set('authorization', authorization);
2238
+ }
2239
+ }
2240
+
2241
+ if (opts.body && typeof opts.body !== 'string') {
2242
+ // per https://developer.mozilla.org/en-US/docs/Web/API/Request/Request, this can be a
2243
+ // Blob, BufferSource, FormData, URLSearchParams, USVString, or ReadableStream object.
2244
+ // non-string bodies are irksome to deal with, but luckily aren't particularly useful
2245
+ // in this context anyway, so we take the easy route and ban them
2246
+ throw new Error('Request body must be a string');
2247
+ }
2248
+
2249
+ response = await respond(
2250
+ new Request(new URL(requested, event.url).href, { ...opts }),
2251
+ options,
2252
+ {
2253
+ ...state,
2254
+ initiator: route
2255
+ }
2256
+ );
2257
+
2258
+ if (state.prerendering) {
2259
+ dependency = { response, body: null };
2260
+ state.prerendering.dependencies.set(resolved, dependency);
2261
+ }
2262
+ } else {
2263
+ // external
2264
+ if (resolved.startsWith('//')) {
2265
+ requested = event.url.protocol + requested;
2266
+ }
2267
+
2268
+ // external fetch
2269
+ // allow cookie passthrough for "same-origin"
2270
+ // if SvelteKit is serving my.domain.com:
2271
+ // - domain.com WILL NOT receive cookies
2272
+ // - my.domain.com WILL receive cookies
2273
+ // - api.domain.dom WILL NOT receive cookies
2274
+ // - sub.my.domain.com WILL receive cookies
2275
+ // ports do not affect the resolution
2276
+ // leading dot prevents mydomain.com matching domain.com
2277
+ if (
2278
+ `.${new URL(requested).hostname}`.endsWith(`.${event.url.hostname}`) &&
2279
+ opts.credentials !== 'omit'
2280
+ ) {
2281
+ uses_credentials = true;
2282
+
2283
+ const cookie = event.request.headers.get('cookie');
2284
+ if (cookie) opts.headers.set('cookie', cookie);
2285
+ }
2286
+
2287
+ // we need to delete the connection header, as explained here:
2288
+ // https://github.com/nodejs/undici/issues/1470#issuecomment-1140798467
2289
+ // TODO this may be a case for being selective about which headers we let through
2290
+ opts.headers.delete('connection');
2291
+
2292
+ const external_request = new Request(requested, /** @type {RequestInit} */ (opts));
2293
+ response = await options.hooks.externalFetch.call(null, external_request);
2294
+ }
2295
+
2296
+ const set_cookie = response.headers.get('set-cookie');
2297
+ if (set_cookie) {
2298
+ new_cookies.push(
2299
+ ...splitCookiesString_1(set_cookie)
2300
+ .map((str) => parseString_1(str))
2301
+ );
2302
+ }
2303
+
2304
+ const proxy = new Proxy(response, {
2305
+ get(response, key, _receiver) {
2306
+ async function text() {
2307
+ const body = await response.text();
2308
+
2309
+ /** @type {import('types').ResponseHeaders} */
2310
+ const headers = {};
2311
+ for (const [key, value] of response.headers) {
2312
+ // TODO skip others besides set-cookie and etag?
2313
+ if (key !== 'set-cookie' && key !== 'etag') {
2314
+ headers[key] = value;
2315
+ }
2316
+ }
2317
+
2318
+ if (!opts.body || typeof opts.body === 'string') {
2319
+ const status_number = Number(response.status);
2320
+ if (isNaN(status_number)) {
2321
+ throw new Error(
2322
+ `response.status is not a number. value: "${
2323
+ response.status
2324
+ }" type: ${typeof response.status}`
2325
+ );
2326
+ }
2327
+
2328
+ fetched.push({
2329
+ url: requested,
2330
+ body: opts.body,
2331
+ response: {
2332
+ status: status_number,
2333
+ statusText: response.statusText,
2334
+ headers,
2335
+ body
2336
+ }
2337
+ });
2338
+ }
2339
+
2340
+ if (dependency) {
2341
+ dependency.body = body;
2342
+ }
2343
+
2344
+ return body;
2345
+ }
2346
+
2347
+ if (key === 'arrayBuffer') {
2348
+ return async () => {
2349
+ const buffer = await response.arrayBuffer();
2350
+
2351
+ if (dependency) {
2352
+ dependency.body = new Uint8Array(buffer);
2353
+ }
2354
+
2355
+ // TODO should buffer be inlined into the page (albeit base64'd)?
2356
+ // any conditions in which it shouldn't be?
2357
+
2358
+ return buffer;
2359
+ };
2360
+ }
2361
+
2362
+ if (key === 'text') {
2363
+ return text;
2364
+ }
2365
+
2366
+ if (key === 'json') {
2367
+ return async () => {
2368
+ return JSON.parse(await text());
2369
+ };
2370
+ }
2371
+
2372
+ // TODO arrayBuffer?
2373
+
2374
+ return Reflect.get(response, key, response);
2375
+ }
2376
+ });
2377
+
2378
+ return proxy;
2379
+ },
2380
+ stuff: { ...stuff },
2381
+ status: is_error ? status ?? null : null,
2382
+ error: is_error ? error ?? null : null
2383
+ };
2384
+
2385
+ if (options.dev) {
2386
+ // TODO remove this for 1.0
2387
+ Object.defineProperty(load_input, 'page', {
2388
+ get: () => {
2389
+ throw new Error('`page` in `load` functions has been replaced by `url` and `params`');
2390
+ }
2391
+ });
2392
+ }
2393
+
2394
+ loaded = await module.load.call(null, load_input);
2395
+
2396
+ if (!loaded) {
2397
+ // TODO do we still want to enforce this now that there's no fallthrough?
2398
+ throw new Error(`load function must return a value${options.dev ? ` (${node.entry})` : ''}`);
2399
+ }
2400
+ } else if (shadow.body) {
2401
+ loaded = {
2402
+ props: shadow.body
2403
+ };
2404
+ } else {
2405
+ loaded = {};
2406
+ }
2407
+
2408
+ // generate __data.json files when prerendering
2409
+ if (shadow.body && state.prerendering) {
2410
+ const pathname = `${event.url.pathname.replace(/\/$/, '')}/__data.json`;
2411
+
2412
+ const dependency = {
2413
+ response: new Response(undefined),
2414
+ body: JSON.stringify(shadow.body)
2415
+ };
2416
+
2417
+ state.prerendering.dependencies.set(pathname, dependency);
2418
+ }
2419
+
2420
+ return {
2421
+ node,
2422
+ props: shadow.body,
2423
+ loaded: normalize(loaded),
2424
+ stuff: loaded.stuff || stuff,
2425
+ fetched,
2426
+ set_cookie_headers: new_cookies.map((new_cookie) => {
2427
+ const { name, value, ...options } = new_cookie;
2428
+ // @ts-expect-error
2429
+ return serialize_1(name, value, options);
2430
+ }),
2431
+ uses_credentials
2432
+ };
2433
+ }
2434
+
2435
+ /**
2436
+ *
2437
+ * @param {import('types').SSRPage} route
2438
+ * @param {import('types').RequestEvent} event
2439
+ * @param {import('types').SSROptions} options
2440
+ * @param {boolean} prerender
2441
+ * @returns {Promise<import('types').ShadowData>}
2442
+ */
2443
+ async function load_shadow_data(route, event, options, prerender) {
2444
+ if (!route.shadow) return {};
2445
+
2446
+ try {
2447
+ const mod = await route.shadow();
2448
+
2449
+ if (prerender && (mod.post || mod.put || mod.del || mod.patch)) {
2450
+ throw new Error('Cannot prerender pages that have endpoints with mutative methods');
2451
+ }
2452
+
2453
+ const method = normalize_request_method(event);
2454
+ const is_get = method === 'head' || method === 'get';
2455
+ const handler = method === 'head' ? mod.head || mod.get : mod[method];
2456
+
2457
+ if (!handler && !is_get) {
2458
+ return {
2459
+ status: 405,
2460
+ error: new Error(`${method} method not allowed`)
2461
+ };
2462
+ }
2463
+
2464
+ /** @type {import('types').ShadowData} */
2465
+ const data = {
2466
+ status: 200,
2467
+ cookies: [],
2468
+ body: {}
2469
+ };
2470
+
2471
+ if (!is_get) {
2472
+ const result = await handler(event);
2473
+
2474
+ // TODO remove for 1.0
2475
+ // @ts-expect-error
2476
+ if (result.fallthrough) {
2477
+ throw new Error(
2478
+ 'fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching'
2479
+ );
2480
+ }
2481
+
2482
+ const { status, headers, body } = validate_shadow_output(result);
2483
+ data.status = status;
2484
+
2485
+ add_cookies(/** @type {string[]} */ (data.cookies), headers);
2486
+
2487
+ // Redirects are respected...
2488
+ if (status >= 300 && status < 400) {
2489
+ data.redirect = /** @type {string} */ (
2490
+ headers instanceof Headers ? headers.get('location') : headers.location
2491
+ );
2492
+ return data;
2493
+ }
2494
+
2495
+ // ...but 4xx and 5xx status codes _don't_ result in the error page
2496
+ // rendering for non-GET requests — instead, we allow the page
2497
+ // to render with any validation errors etc that were returned
2498
+ data.body = body;
2499
+ }
2500
+
2501
+ const get = (method === 'head' && mod.head) || mod.get;
2502
+ if (get) {
2503
+ const result = await get(event);
2504
+
2505
+ // TODO remove for 1.0
2506
+ // @ts-expect-error
2507
+ if (result.fallthrough) {
2508
+ throw new Error(
2509
+ 'fallthrough is no longer supported. Use matchers instead: https://kit.svelte.dev/docs/routing#advanced-routing-matching'
2510
+ );
2511
+ }
2512
+
2513
+ const { status, headers, body } = validate_shadow_output(result);
2514
+ add_cookies(/** @type {string[]} */ (data.cookies), headers);
2515
+ data.status = status;
2516
+
2517
+ if (status >= 400) {
2518
+ data.error = new Error('Failed to load data');
2519
+ return data;
2520
+ }
2521
+
2522
+ if (status >= 300) {
2523
+ data.redirect = /** @type {string} */ (
2524
+ headers instanceof Headers ? headers.get('location') : headers.location
2525
+ );
2526
+ return data;
2527
+ }
2528
+
2529
+ data.body = { ...body, ...data.body };
2530
+ }
2531
+
2532
+ return data;
2533
+ } catch (e) {
2534
+ const error = coalesce_to_error(e);
2535
+ options.handle_error(error, event);
2536
+
2537
+ return {
2538
+ status: 500,
2539
+ error
2540
+ };
2541
+ }
2542
+ }
2543
+
2544
+ /**
2545
+ * @param {string[]} target
2546
+ * @param {Partial<import('types').ResponseHeaders>} headers
2547
+ */
2548
+ function add_cookies(target, headers) {
2549
+ const cookies = headers['set-cookie'];
2550
+ if (cookies) {
2551
+ if (Array.isArray(cookies)) {
2552
+ target.push(...cookies);
2553
+ } else {
2554
+ target.push(/** @type {string} */ (cookies));
2555
+ }
2556
+ }
2557
+ }
2558
+
2559
+ /**
2560
+ * @param {import('types').ShadowEndpointOutput} result
2561
+ */
2562
+ function validate_shadow_output(result) {
2563
+ const { status = 200, body = {} } = result;
2564
+ let headers = result.headers || {};
2565
+
2566
+ if (headers instanceof Headers) {
2567
+ if (headers.has('set-cookie')) {
2568
+ throw new Error(
2569
+ 'Endpoint request handler cannot use Headers interface with Set-Cookie headers'
2570
+ );
2571
+ }
2572
+ } else {
2573
+ headers = lowercase_keys(/** @type {Record<string, string>} */ (headers));
2574
+ }
2575
+
2576
+ if (!is_pojo(body)) {
2577
+ throw new Error('Body returned from endpoint request handler must be a plain object');
2578
+ }
2579
+
2580
+ return { status, headers, body };
2581
+ }
2582
+
2583
+ /**
2584
+ * @typedef {import('./types.js').Loaded} Loaded
2585
+ * @typedef {import('types').SSROptions} SSROptions
2586
+ * @typedef {import('types').SSRState} SSRState
2587
+ */
2588
+
2589
+ /**
2590
+ * @param {{
2591
+ * event: import('types').RequestEvent;
2592
+ * options: SSROptions;
2593
+ * state: SSRState;
2594
+ * $session: any;
2595
+ * status: number;
2596
+ * error: Error;
2597
+ * resolve_opts: import('types').RequiredResolveOptions;
2598
+ * }} opts
2599
+ */
2600
+ async function respond_with_error({
2601
+ event,
2602
+ options,
2603
+ state,
2604
+ $session,
2605
+ status,
2606
+ error,
2607
+ resolve_opts
2608
+ }) {
2609
+ try {
2610
+ const branch = [];
2611
+ let stuff = {};
2612
+
2613
+ if (resolve_opts.ssr) {
2614
+ const default_layout = await options.manifest._.nodes[0](); // 0 is always the root layout
2615
+ const default_error = await options.manifest._.nodes[1](); // 1 is always the root error
2616
+
2617
+ const layout_loaded = /** @type {Loaded} */ (
2618
+ await load_node({
2619
+ event,
2620
+ options,
2621
+ state,
2622
+ route: null,
2623
+ node: default_layout,
2624
+ $session,
2625
+ stuff: {},
2626
+ is_error: false,
2627
+ is_leaf: false
2628
+ })
2629
+ );
2630
+
2631
+ const error_loaded = /** @type {Loaded} */ (
2632
+ await load_node({
2633
+ event,
2634
+ options,
2635
+ state,
2636
+ route: null,
2637
+ node: default_error,
2638
+ $session,
2639
+ stuff: layout_loaded ? layout_loaded.stuff : {},
2640
+ is_error: true,
2641
+ is_leaf: false,
2642
+ status,
2643
+ error
2644
+ })
2645
+ );
2646
+
2647
+ branch.push(layout_loaded, error_loaded);
2648
+ stuff = error_loaded.stuff;
2649
+ }
2650
+
2651
+ return await render_response({
2652
+ options,
2653
+ state,
2654
+ $session,
2655
+ page_config: {
2656
+ hydrate: options.hydrate,
2657
+ router: options.router
2658
+ },
2659
+ stuff,
2660
+ status,
2661
+ error,
2662
+ branch,
2663
+ event,
2664
+ resolve_opts
2665
+ });
2666
+ } catch (err) {
2667
+ const error = coalesce_to_error(err);
2668
+
2669
+ options.handle_error(error, event);
2670
+
2671
+ return new Response(error.stack, {
2672
+ status: 500
2673
+ });
2674
+ }
2675
+ }
2676
+
2677
+ /**
2678
+ * @typedef {import('./types.js').Loaded} Loaded
2679
+ * @typedef {import('types').SSRNode} SSRNode
2680
+ * @typedef {import('types').SSROptions} SSROptions
2681
+ * @typedef {import('types').SSRState} SSRState
2682
+ */
2683
+
2684
+ /**
2685
+ * Gets the nodes, calls `load` for each of them, and then calls render to build the HTML response.
2686
+ * @param {{
2687
+ * event: import('types').RequestEvent;
2688
+ * options: SSROptions;
2689
+ * state: SSRState;
2690
+ * $session: any;
2691
+ * resolve_opts: import('types').RequiredResolveOptions;
2692
+ * route: import('types').SSRPage;
2693
+ * }} opts
2694
+ * @returns {Promise<Response>}
2695
+ */
2696
+ async function respond$1(opts) {
2697
+ const { event, options, state, $session, route, resolve_opts } = opts;
2698
+
2699
+ /** @type {Array<SSRNode | undefined>} */
2700
+ let nodes;
2701
+
2702
+ if (!resolve_opts.ssr) {
2703
+ return await render_response({
2704
+ ...opts,
2705
+ branch: [],
2706
+ page_config: {
2707
+ hydrate: true,
2708
+ router: true
2709
+ },
2710
+ status: 200,
2711
+ error: null,
2712
+ event,
2713
+ stuff: {}
2714
+ });
2715
+ }
2716
+
2717
+ try {
2718
+ nodes = await Promise.all(
2719
+ // we use == here rather than === because [undefined] serializes as "[null]"
2720
+ route.a.map((n) => (n == undefined ? n : options.manifest._.nodes[n]()))
2721
+ );
2722
+ } catch (err) {
2723
+ const error = coalesce_to_error(err);
2724
+
2725
+ options.handle_error(error, event);
2726
+
2727
+ return await respond_with_error({
2728
+ event,
2729
+ options,
2730
+ state,
2731
+ $session,
2732
+ status: 500,
2733
+ error,
2734
+ resolve_opts
2735
+ });
2736
+ }
2737
+
2738
+ // the leaf node will be present. only layouts may be undefined
2739
+ const leaf = /** @type {SSRNode} */ (nodes[nodes.length - 1]).module;
2740
+
2741
+ let page_config = get_page_config(leaf, options);
2742
+
2743
+ if (state.prerendering) {
2744
+ // if the page isn't marked as prerenderable (or is explicitly
2745
+ // marked NOT prerenderable, if `prerender.default` is `true`),
2746
+ // then bail out at this point
2747
+ const should_prerender = leaf.prerender ?? options.prerender.default;
2748
+ if (!should_prerender) {
2749
+ return new Response(undefined, {
2750
+ status: 204
2751
+ });
2752
+ }
2753
+ }
2754
+
2755
+ /** @type {Array<Loaded>} */
2756
+ let branch = [];
2757
+
2758
+ /** @type {number} */
2759
+ let status = 200;
2760
+
2761
+ /** @type {Error | null} */
2762
+ let error = null;
2763
+
2764
+ /** @type {string[]} */
2765
+ let set_cookie_headers = [];
2766
+
2767
+ let stuff = {};
2768
+
2769
+ ssr: {
2770
+ for (let i = 0; i < nodes.length; i += 1) {
2771
+ const node = nodes[i];
2772
+
2773
+ /** @type {Loaded | undefined} */
2774
+ let loaded;
2775
+
2776
+ if (node) {
2777
+ try {
2778
+ loaded = await load_node({
2779
+ ...opts,
2780
+ node,
2781
+ stuff,
2782
+ is_error: false,
2783
+ is_leaf: i === nodes.length - 1
2784
+ });
2785
+
2786
+ set_cookie_headers = set_cookie_headers.concat(loaded.set_cookie_headers);
2787
+
2788
+ if (loaded.loaded.redirect) {
2789
+ return with_cookies(
2790
+ new Response(undefined, {
2791
+ status: loaded.loaded.status,
2792
+ headers: {
2793
+ location: loaded.loaded.redirect
2794
+ }
2795
+ }),
2796
+ set_cookie_headers
2797
+ );
2798
+ }
2799
+
2800
+ if (loaded.loaded.error) {
2801
+ ({ status, error } = loaded.loaded);
2802
+ }
2803
+ } catch (err) {
2804
+ const e = coalesce_to_error(err);
2805
+
2806
+ options.handle_error(e, event);
2807
+
2808
+ status = 500;
2809
+ error = e;
2810
+ }
2811
+
2812
+ if (loaded && !error) {
2813
+ branch.push(loaded);
2814
+ }
2815
+
2816
+ if (error) {
2817
+ while (i--) {
2818
+ if (route.b[i]) {
2819
+ const index = /** @type {number} */ (route.b[i]);
2820
+ const error_node = await options.manifest._.nodes[index]();
2821
+
2822
+ /** @type {Loaded} */
2823
+ let node_loaded;
2824
+ let j = i;
2825
+ while (!(node_loaded = branch[j])) {
2826
+ j -= 1;
2827
+ }
2828
+
2829
+ try {
2830
+ const error_loaded = /** @type {import('./types').Loaded} */ (
2831
+ await load_node({
2832
+ ...opts,
2833
+ node: error_node,
2834
+ stuff: node_loaded.stuff,
2835
+ is_error: true,
2836
+ is_leaf: false,
2837
+ status,
2838
+ error
2839
+ })
2840
+ );
2841
+
2842
+ if (error_loaded.loaded.error) {
2843
+ continue;
2844
+ }
2845
+
2846
+ page_config = get_page_config(error_node.module, options);
2847
+ branch = branch.slice(0, j + 1).concat(error_loaded);
2848
+ stuff = { ...node_loaded.stuff, ...error_loaded.stuff };
2849
+ break ssr;
2850
+ } catch (err) {
2851
+ const e = coalesce_to_error(err);
2852
+
2853
+ options.handle_error(e, event);
2854
+
2855
+ continue;
2856
+ }
2857
+ }
2858
+ }
2859
+
2860
+ // TODO backtrack until we find an __error.svelte component
2861
+ // that we can use as the leaf node
2862
+ // for now just return regular error page
2863
+ return with_cookies(
2864
+ await respond_with_error({
2865
+ event,
2866
+ options,
2867
+ state,
2868
+ $session,
2869
+ status,
2870
+ error,
2871
+ resolve_opts
2872
+ }),
2873
+ set_cookie_headers
2874
+ );
2875
+ }
2876
+ }
2877
+
2878
+ if (loaded && loaded.loaded.stuff) {
2879
+ stuff = {
2880
+ ...stuff,
2881
+ ...loaded.loaded.stuff
2882
+ };
2883
+ }
2884
+ }
2885
+ }
2886
+
2887
+ try {
2888
+ return with_cookies(
2889
+ await render_response({
2890
+ ...opts,
2891
+ stuff,
2892
+ event,
2893
+ page_config,
2894
+ status,
2895
+ error,
2896
+ branch: branch.filter(Boolean)
2897
+ }),
2898
+ set_cookie_headers
2899
+ );
2900
+ } catch (err) {
2901
+ const error = coalesce_to_error(err);
2902
+
2903
+ options.handle_error(error, event);
2904
+
2905
+ return with_cookies(
2906
+ await respond_with_error({
2907
+ ...opts,
2908
+ status: 500,
2909
+ error
2910
+ }),
2911
+ set_cookie_headers
2912
+ );
2913
+ }
2914
+ }
2915
+
2916
+ /**
2917
+ * @param {import('types').SSRComponent} leaf
2918
+ * @param {SSROptions} options
2919
+ */
2920
+ function get_page_config(leaf, options) {
2921
+ // TODO remove for 1.0
2922
+ if ('ssr' in leaf) {
2923
+ throw new Error(
2924
+ '`export const ssr` has been removed — use the handle hook instead: https://kit.svelte.dev/docs/hooks#handle'
2925
+ );
2926
+ }
2927
+
2928
+ return {
2929
+ router: 'router' in leaf ? !!leaf.router : options.router,
2930
+ hydrate: 'hydrate' in leaf ? !!leaf.hydrate : options.hydrate
2931
+ };
2932
+ }
2933
+
2934
+ /**
2935
+ * @param {Response} response
2936
+ * @param {string[]} set_cookie_headers
2937
+ */
2938
+ function with_cookies(response, set_cookie_headers) {
2939
+ if (set_cookie_headers.length) {
2940
+ set_cookie_headers.forEach((value) => {
2941
+ response.headers.append('set-cookie', value);
2942
+ });
2943
+ }
2944
+ return response;
2945
+ }
2946
+
2947
+ /**
2948
+ * @param {import('types').RequestEvent} event
2949
+ * @param {import('types').SSRPage} route
2950
+ * @param {import('types').SSROptions} options
2951
+ * @param {import('types').SSRState} state
2952
+ * @param {import('types').RequiredResolveOptions} resolve_opts
2953
+ * @returns {Promise<Response>}
2954
+ */
2955
+ async function render_page(event, route, options, state, resolve_opts) {
2956
+ if (state.initiator === route) {
2957
+ // infinite request cycle detected
2958
+ return new Response(`Not found: ${event.url.pathname}`, {
2959
+ status: 404
2960
+ });
2961
+ }
2962
+
2963
+ if (route.shadow) {
2964
+ const type = negotiate(event.request.headers.get('accept') || 'text/html', [
2965
+ 'text/html',
2966
+ 'application/json'
2967
+ ]);
2968
+
2969
+ if (type === 'application/json') {
2970
+ return render_endpoint(event, await route.shadow());
2971
+ }
2972
+ }
2973
+
2974
+ const $session = await options.hooks.getSession(event);
2975
+
2976
+ return respond$1({
2977
+ event,
2978
+ options,
2979
+ state,
2980
+ $session,
2981
+ resolve_opts,
2982
+ route
2983
+ });
2984
+ }
2985
+
2986
+ /**
2987
+ * @param {string} accept
2988
+ * @param {string[]} types
2989
+ */
2990
+ function negotiate(accept, types) {
2991
+ const parts = accept
2992
+ .split(',')
2993
+ .map((str, i) => {
2994
+ const match = /([^/]+)\/([^;]+)(?:;q=([0-9.]+))?/.exec(str);
2995
+ if (match) {
2996
+ const [, type, subtype, q = '1'] = match;
2997
+ return { type, subtype, q: +q, i };
2998
+ }
2999
+
3000
+ throw new Error(`Invalid Accept header: ${accept}`);
3001
+ })
3002
+ .sort((a, b) => {
3003
+ if (a.q !== b.q) {
3004
+ return b.q - a.q;
3005
+ }
3006
+
3007
+ if ((a.subtype === '*') !== (b.subtype === '*')) {
3008
+ return a.subtype === '*' ? 1 : -1;
3009
+ }
3010
+
3011
+ if ((a.type === '*') !== (b.type === '*')) {
3012
+ return a.type === '*' ? 1 : -1;
3013
+ }
3014
+
3015
+ return a.i - b.i;
3016
+ });
3017
+
3018
+ let accepted;
3019
+ let min_priority = Infinity;
3020
+
3021
+ for (const mimetype of types) {
3022
+ const [type, subtype] = mimetype.split('/');
3023
+ const priority = parts.findIndex(
3024
+ (part) =>
3025
+ (part.type === type || part.type === '*') &&
3026
+ (part.subtype === subtype || part.subtype === '*')
3027
+ );
3028
+
3029
+ if (priority !== -1 && priority < min_priority) {
3030
+ accepted = mimetype;
3031
+ min_priority = priority;
3032
+ }
3033
+ }
3034
+
3035
+ return accepted;
3036
+ }
3037
+
3038
+ /**
3039
+ * @param {RegExpMatchArray} match
3040
+ * @param {string[]} names
3041
+ * @param {string[]} types
3042
+ * @param {Record<string, import('types').ParamMatcher>} matchers
3043
+ */
3044
+ function exec(match, names, types, matchers) {
3045
+ /** @type {Record<string, string>} */
3046
+ const params = {};
3047
+
3048
+ for (let i = 0; i < names.length; i += 1) {
3049
+ const name = names[i];
3050
+ const type = types[i];
3051
+ const value = match[i + 1] || '';
3052
+
3053
+ if (type) {
3054
+ const matcher = matchers[type];
3055
+ if (!matcher) throw new Error(`Missing "${type}" param matcher`); // TODO do this ahead of time?
3056
+
3057
+ if (!matcher(value)) return;
3058
+ }
3059
+
3060
+ params[name] = value;
3061
+ }
3062
+
3063
+ return params;
3064
+ }
3065
+
3066
+ const DATA_SUFFIX = '/__data.json';
3067
+
3068
+ /** @param {{ html: string }} opts */
3069
+ const default_transform = ({ html }) => html;
3070
+
3071
+ /** @type {import('types').Respond} */
3072
+ async function respond(request, options, state) {
3073
+ let url = new URL(request.url);
3074
+
3075
+ const { parameter, allowed } = options.method_override;
3076
+ const method_override = url.searchParams.get(parameter)?.toUpperCase();
3077
+
3078
+ if (method_override) {
3079
+ if (request.method === 'POST') {
3080
+ if (allowed.includes(method_override)) {
3081
+ request = new Proxy(request, {
3082
+ get: (target, property, _receiver) => {
3083
+ if (property === 'method') return method_override;
3084
+ return Reflect.get(target, property, target);
3085
+ }
3086
+ });
3087
+ } else {
3088
+ const verb = allowed.length === 0 ? 'enabled' : 'allowed';
3089
+ const body = `${parameter}=${method_override} is not ${verb}. See https://kit.svelte.dev/docs/configuration#methodoverride`;
3090
+
3091
+ return new Response(body, {
3092
+ status: 400
3093
+ });
3094
+ }
3095
+ } else {
3096
+ throw new Error(`${parameter}=${method_override} is only allowed with POST requests`);
3097
+ }
3098
+ }
3099
+
3100
+ let decoded;
3101
+ try {
3102
+ decoded = decodeURI(url.pathname);
3103
+ } catch {
3104
+ return new Response('Malformed URI', { status: 400 });
3105
+ }
3106
+
3107
+ /** @type {import('types').SSRRoute | null} */
3108
+ let route = null;
3109
+
3110
+ /** @type {Record<string, string>} */
3111
+ let params = {};
3112
+
3113
+ if (options.paths.base && !state.prerendering?.fallback) {
3114
+ if (!decoded.startsWith(options.paths.base)) {
3115
+ return new Response('Not found', { status: 404 });
3116
+ }
3117
+ decoded = decoded.slice(options.paths.base.length) || '/';
3118
+ }
3119
+
3120
+ const is_data_request = decoded.endsWith(DATA_SUFFIX);
3121
+
3122
+ if (is_data_request) {
3123
+ const data_suffix_length = DATA_SUFFIX.length - (options.trailing_slash === 'always' ? 1 : 0);
3124
+ decoded = decoded.slice(0, -data_suffix_length) || '/';
3125
+ url = new URL(url.origin + url.pathname.slice(0, -data_suffix_length) + url.search);
3126
+ }
3127
+
3128
+ if (!state.prerendering?.fallback) {
3129
+ const matchers = await options.manifest._.matchers();
3130
+
3131
+ for (const candidate of options.manifest._.routes) {
3132
+ const match = candidate.pattern.exec(decoded);
3133
+ if (!match) continue;
3134
+
3135
+ const matched = exec(match, candidate.names, candidate.types, matchers);
3136
+ if (matched) {
3137
+ route = candidate;
3138
+ params = decode_params(matched);
3139
+ break;
3140
+ }
3141
+ }
3142
+ }
3143
+
3144
+ if (route) {
3145
+ if (route.type === 'page') {
3146
+ const normalized = normalize_path(url.pathname, options.trailing_slash);
3147
+
3148
+ if (normalized !== url.pathname && !state.prerendering?.fallback) {
3149
+ return new Response(undefined, {
3150
+ status: 301,
3151
+ headers: {
3152
+ 'x-sveltekit-normalize': '1',
3153
+ location:
3154
+ // ensure paths starting with '//' are not treated as protocol-relative
3155
+ (normalized.startsWith('//') ? url.origin + normalized : normalized) +
3156
+ (url.search === '?' ? '' : url.search)
3157
+ }
3158
+ });
3159
+ }
3160
+ } else if (is_data_request) {
3161
+ // requesting /__data.json should fail for a standalone endpoint
3162
+ return new Response(undefined, {
3163
+ status: 404
3164
+ });
3165
+ }
3166
+ }
3167
+
3168
+ /** @type {import('types').RequestEvent} */
3169
+ const event = {
3170
+ get clientAddress() {
3171
+ if (!state.getClientAddress) {
3172
+ throw new Error(
3173
+ `${
3174
+ import.meta.env.VITE_SVELTEKIT_ADAPTER_NAME
3175
+ } does not specify getClientAddress. Please raise an issue`
3176
+ );
3177
+ }
3178
+
3179
+ Object.defineProperty(event, 'clientAddress', {
3180
+ value: state.getClientAddress()
3181
+ });
3182
+
3183
+ return event.clientAddress;
3184
+ },
3185
+ locals: {},
3186
+ params,
3187
+ platform: state.platform,
3188
+ request,
3189
+ routeId: route && route.id,
3190
+ url
3191
+ };
3192
+
3193
+ // TODO remove this for 1.0
3194
+ /**
3195
+ * @param {string} property
3196
+ * @param {string} replacement
3197
+ * @param {string} suffix
3198
+ */
3199
+ const removed = (property, replacement, suffix = '') => ({
3200
+ get: () => {
3201
+ throw new Error(`event.${property} has been replaced by event.${replacement}` + suffix);
3202
+ }
3203
+ });
3204
+
3205
+ const details = '. See https://github.com/sveltejs/kit/pull/3384 for details';
3206
+
3207
+ const body_getter = {
3208
+ get: () => {
3209
+ throw new Error(
3210
+ 'To access the request body use the text/json/arrayBuffer/formData methods, e.g. `body = await request.json()`' +
3211
+ details
3212
+ );
3213
+ }
3214
+ };
3215
+
3216
+ Object.defineProperties(event, {
3217
+ method: removed('method', 'request.method', details),
3218
+ headers: removed('headers', 'request.headers', details),
3219
+ origin: removed('origin', 'url.origin'),
3220
+ path: removed('path', 'url.pathname'),
3221
+ query: removed('query', 'url.searchParams'),
3222
+ body: body_getter,
3223
+ rawBody: body_getter
3224
+ });
3225
+
3226
+ /** @type {import('types').RequiredResolveOptions} */
3227
+ let resolve_opts = {
3228
+ ssr: true,
3229
+ transformPage: default_transform
3230
+ };
3231
+
3232
+ // TODO match route before calling handle?
3233
+
3234
+ try {
3235
+ const response = await options.hooks.handle({
3236
+ event,
3237
+ resolve: async (event, opts) => {
3238
+ if (opts) {
3239
+ resolve_opts = {
3240
+ ssr: opts.ssr !== false,
3241
+ transformPage: opts.transformPage || default_transform
3242
+ };
3243
+ }
3244
+
3245
+ if (state.prerendering?.fallback) {
3246
+ return await render_response({
3247
+ event,
3248
+ options,
3249
+ state,
3250
+ $session: await options.hooks.getSession(event),
3251
+ page_config: { router: true, hydrate: true },
3252
+ stuff: {},
3253
+ status: 200,
3254
+ error: null,
3255
+ branch: [],
3256
+ resolve_opts: {
3257
+ ...resolve_opts,
3258
+ ssr: false
3259
+ }
3260
+ });
3261
+ }
3262
+
3263
+ if (route) {
3264
+ /** @type {Response} */
3265
+ let response;
3266
+
3267
+ if (is_data_request && route.type === 'page' && route.shadow) {
3268
+ response = await render_endpoint(event, await route.shadow());
3269
+
3270
+ // loading data for a client-side transition is a special case
3271
+ if (request.headers.has('x-sveltekit-load')) {
3272
+ // since redirects are opaque to the browser, we need to repackage
3273
+ // 3xx responses as 200s with a custom header
3274
+ if (response.status >= 300 && response.status < 400) {
3275
+ const location = response.headers.get('location');
3276
+
3277
+ if (location) {
3278
+ const headers = new Headers(response.headers);
3279
+ headers.set('x-sveltekit-location', location);
3280
+ response = new Response(undefined, {
3281
+ status: 204,
3282
+ headers
3283
+ });
3284
+ }
3285
+ }
3286
+ }
3287
+ } else {
3288
+ response =
3289
+ route.type === 'endpoint'
3290
+ ? await render_endpoint(event, await route.load())
3291
+ : await render_page(event, route, options, state, resolve_opts);
3292
+ }
3293
+
3294
+ if (response) {
3295
+ // respond with 304 if etag matches
3296
+ if (response.status === 200 && response.headers.has('etag')) {
3297
+ let if_none_match_value = request.headers.get('if-none-match');
3298
+
3299
+ // ignore W/ prefix https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-None-Match#directives
3300
+ if (if_none_match_value?.startsWith('W/"')) {
3301
+ if_none_match_value = if_none_match_value.substring(2);
3302
+ }
3303
+
3304
+ const etag = /** @type {string} */ (response.headers.get('etag'));
3305
+
3306
+ if (if_none_match_value === etag) {
3307
+ const headers = new Headers({ etag });
3308
+
3309
+ // https://datatracker.ietf.org/doc/html/rfc7232#section-4.1
3310
+ for (const key of [
3311
+ 'cache-control',
3312
+ 'content-location',
3313
+ 'date',
3314
+ 'expires',
3315
+ 'vary'
3316
+ ]) {
3317
+ const value = response.headers.get(key);
3318
+ if (value) headers.set(key, value);
3319
+ }
3320
+
3321
+ return new Response(undefined, {
3322
+ status: 304,
3323
+ headers
3324
+ });
3325
+ }
3326
+ }
3327
+
3328
+ return response;
3329
+ }
3330
+ }
3331
+
3332
+ // if this request came direct from the user, rather than
3333
+ // via a `fetch` in a `load`, render a 404 page
3334
+ if (!state.initiator) {
3335
+ const $session = await options.hooks.getSession(event);
3336
+ return await respond_with_error({
3337
+ event,
3338
+ options,
3339
+ state,
3340
+ $session,
3341
+ status: 404,
3342
+ error: new Error(`Not found: ${event.url.pathname}`),
3343
+ resolve_opts
3344
+ });
3345
+ }
3346
+
3347
+ if (state.prerendering) {
3348
+ return new Response('not found', { status: 404 });
3349
+ }
3350
+
3351
+ // we can't load the endpoint from our own manifest,
3352
+ // so we need to make an actual HTTP request
3353
+ return await fetch(request);
3354
+ },
3355
+
3356
+ // TODO remove for 1.0
3357
+ // @ts-expect-error
3358
+ get request() {
3359
+ throw new Error('request in handle has been replaced with event' + details);
3360
+ }
3361
+ });
3362
+
3363
+ // TODO for 1.0, change the error message to point to docs rather than PR
3364
+ if (response && !(response instanceof Response)) {
3365
+ throw new Error('handle must return a Response object' + details);
3366
+ }
3367
+
3368
+ return response;
3369
+ } catch (/** @type {unknown} */ e) {
3370
+ const error = coalesce_to_error(e);
3371
+
3372
+ options.handle_error(error, event);
3373
+
3374
+ try {
3375
+ const $session = await options.hooks.getSession(event);
3376
+ return await respond_with_error({
3377
+ event,
3378
+ options,
3379
+ state,
3380
+ $session,
3381
+ status: 500,
3382
+ error,
3383
+ resolve_opts
3384
+ });
3385
+ } catch (/** @type {unknown} */ e) {
3386
+ const error = coalesce_to_error(e);
3387
+
3388
+ return new Response(options.dev ? error.stack : error.message, {
3389
+ status: 500
3390
+ });
3391
+ }
3392
+ }
3393
+ }
3394
+
3395
+ export { respond };
frontend/.svelte-kit/tsconfig.json ADDED
@@ -0,0 +1,36 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "compilerOptions": {
3
+ "baseUrl": "..",
4
+ "paths": {
5
+ "$lib": [
6
+ "src/lib"
7
+ ],
8
+ "$lib/*": [
9
+ "src/lib/*"
10
+ ]
11
+ },
12
+ "rootDirs": [
13
+ "..",
14
+ "./types"
15
+ ],
16
+ "importsNotUsedAsValues": "error",
17
+ "isolatedModules": true,
18
+ "preserveValueImports": true,
19
+ "lib": [
20
+ "esnext",
21
+ "DOM"
22
+ ],
23
+ "moduleResolution": "node",
24
+ "module": "esnext",
25
+ "target": "esnext"
26
+ },
27
+ "include": [
28
+ "../src/**/*.js",
29
+ "../src/**/*.ts",
30
+ "../src/**/*.svelte"
31
+ ],
32
+ "exclude": [
33
+ "../node_modules/**",
34
+ "./**"
35
+ ]
36
+ }
frontend/.svelte-kit/types/src/routes/__types/__layout.d.ts ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ // this file is auto-generated
2
+ import type { Load as GenericLoad } from '@sveltejs/kit';
3
+
4
+ export type Load<
5
+ InputProps extends Record<string, any> = Record<string, any>,
6
+ OutputProps extends Record<string, any> = InputProps
7
+ > = GenericLoad<{}, InputProps, OutputProps>;
frontend/.svelte-kit/types/src/routes/__types/index.d.ts ADDED
@@ -0,0 +1,7 @@
 
 
 
 
 
 
 
 
1
+ // this file is auto-generated
2
+ import type { Load as GenericLoad } from '@sveltejs/kit';
3
+
4
+ export type Load<
5
+ InputProps extends Record<string, any> = Record<string, any>,
6
+ OutputProps extends Record<string, any> = InputProps
7
+ > = GenericLoad<{}, InputProps, OutputProps>;
frontend/README.md ADDED
@@ -0,0 +1,38 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # create-svelte
2
+
3
+ Everything you need to build a Svelte project, powered by [`create-svelte`](https://github.com/sveltejs/kit/tree/master/packages/create-svelte).
4
+
5
+ ## Creating a project
6
+
7
+ If you're seeing this, you've probably already done this step. Congrats!
8
+
9
+ ```bash
10
+ # create a new project in the current directory
11
+ npm init svelte
12
+
13
+ # create a new project in my-app
14
+ npm init svelte my-app
15
+ ```
16
+
17
+ ## Developing
18
+
19
+ Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
20
+
21
+ ```bash
22
+ npm run dev
23
+
24
+ # or start the server and open the app in a new browser tab
25
+ npm run dev -- --open
26
+ ```
27
+
28
+ ## Building
29
+
30
+ To create a production version of your app:
31
+
32
+ ```bash
33
+ npm run build
34
+ ```
35
+
36
+ You can preview the production build with `npm run preview`.
37
+
38
+ > To deploy your app, you may need to install an [adapter](https://kit.svelte.dev/docs/adapters) for your target environment.