<commit_before>import * as React from 'react';
import { StoreConsumer, StoreDispatch } from '../data/store';
import { VariableDescriptor } from '../data/selectors';
import { getInstance } from '../data/methods/VariableDescriptor';

type instanceOf<D> = D extends IVariableDescriptor<infer U> ? U : never;

export function selectVar<T extends IVariableDescriptor>(name: string) {
  return function():
    | {
        descriptor: T;
        instance: instanceOf<T>;
      }
    | undefined {
    const descriptor = VariableDescriptor.first<T>('name', name);
    if (descriptor === undefined) {
      return undefined;
    }

    const instance = getInstance(descriptor)() as instanceOf<T>;
    return { descriptor, instance };
  };
}

export function VariableConnect<D extends IVariableDescriptor>(props: {
  name: string;
  children: (store: {
    state: { descriptor: D; instance: instanceOf<D> };
    dispatch: StoreDispatch;
  }) => React.ReactNode;
}) {
  return (
    <StoreConsumer selector={selectVar<D>(props.name)}>
      {({ state, dispatch }) => {
        if (state === undefined) {
          return <span>Not found: {props.name}</span>;
        }
        return props.children({ state, dispatch });
      }}
    </StoreConsumer>
  );
}

interface VariableMap<D> {
  [name: string]: { descriptor: D; instance: instanceOf<D> } | undefined;
}
export function VariablesConnect<D extends IVariableDescriptor>(props: {
  names: string[];
  children: (store: {
    state: VariableMap<D>;
    dispatch: StoreDispatch;
  }) => React.ReactNode;
}) {
  const vars: {
    [name: string]: () =>
      | { descriptor: D; instance: instanceOf<D> }
      | undefined;
  } = {};
  for (const name of props.names) {
    vars[name] = selectVar<D>(name);
  }
  const getVars = () => {
    const reduxVars: VariableMap<D> = {};
    for (const name of Object.keys(vars)) {
      reduxVars[name] = vars[name]();
    }
    return reduxVars;
  };
  return (
    <StoreConsumer selector={getVars}>
      {({ state, dispatch }) => {
        for (const name of Object.keys(state)) {
          if (state === undefined) {
            return <span>Not found: {name}</span>;
          }
        }
        return props.children({ state, dispatch });
      }}
    </StoreConsumer>
  );<commit_msg>Small mistakes when checking unknown variable<commit_after>import * as React from 'react';
import { StoreConsumer, StoreDispatch } from '../data/store';
import { VariableDescriptor } from '../data/selectors';
import { getInstance } from '../data/methods/VariableDescriptor';

type instanceOf<D> = D extends IVariableDescriptor<infer U> ? U : never;

export function selectVar<T extends IVariableDescriptor>(name: string) {
  return function():
    | {
        descriptor: T;
        instance: instanceOf<T>;
      }
    | undefined {
    const descriptor = VariableDescriptor.first<T>('name', name);
    if (descriptor === undefined) {
      return undefined;
    }

    const instance = getInstance(descriptor)() as instanceOf<T>;
    return { descriptor, instance };
  };
}

export function VariableConnect<D extends IVariableDescriptor>(props: {
  name: string;
  children: (store: {
    state: { descriptor: D; instance: instanceOf<D> };
    dispatch: StoreDispatch;
  }) => React.ReactNode;
}) {
  return (
    <StoreConsumer selector={selectVar<D>(props.name)}>
      {({ state, dispatch }) => {
        if (state === undefined) {
          return <span>Not found: {props.name}</span>;
        }
        return props.children({ state, dispatch });
      }}
    </StoreConsumer>
  );
}

interface VariableMap<D> {
  [name: string]: { descriptor: D; instance: instanceOf<D> } | undefined;
}
export function VariablesConnect<D extends IVariableDescriptor>(props: {
  names: string[];
  children: (store: {
    state: VariableMap<D>;
    dispatch: StoreDispatch;
  }) => React.ReactNode;
}) {
  const vars: {
    [name: string]: () =>
      | { descriptor: D; instance: instanceOf<D> }
      | undefined;
  } = {};
  for (const name of props.names) {
    vars[name] = selectVar<D>(name);
  }
  const getVars = () => {
    const reduxVars: VariableMap<D> = {};
    for (const name of Object.keys(vars)) {
      reduxVars[name] = vars[name]();
    }
    return reduxVars;
  };
  return (
    <StoreConsumer selector={getVars}>
      {({ state, dispatch }) => {
        for (const name of Object.keys(state)) {
          if (state[name] === undefined) {
            return <span>Not found: {name}</span>;
          }
        }
        return props.children({ state, dispatch });
      }}
    </StoreConsumer>
  );
{'fraction_non_alphanumeric': 0.1513301351940689, 'fraction_numerical': 0.0, 'mean_word_length': 3.0026178010471205, 'pattern_counts': {'":': 0, '<': 51, '<?xml version=': 0, '>': 63, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2368826', 'n_tokens_mistral': 1349, 'n_tokens_neox': 1346, 'n_words': 335}