<commit_before>import dotenv from 'dotenv';
import http from 'http';
import express from 'express';
import bodyParser from 'body-parser';

import MessengerWrapper from '../messenger-wrapper.js';

dotenv.config();

let app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

let wrapper = new MessengerWrapper({
  verifyToken: process.env.VERIFY_TOKEN,
  pageAccessToken: process.env.PAGE_ACCESS_TOKEN
});

wrapper.on('message', (event) => {
  wrapper.sendData({ text: 'hello user' }, event);
});

wrapper.on('delivery', (event) => {
  console.log('delivery event');
});

wrapper.on('postback', (event) => {
  console.log('postback event');
});

app.get('/webhook', (req, res) => {<commit_msg>express-example: add tab<commit_after>import dotenv from 'dotenv';
import http from 'http';
import express from 'express';
import bodyParser from 'body-parser';

import MessengerWrapper from '../messenger-wrapper.js';

dotenv.config();

let app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

let wrapper = new MessengerWrapper({
  verifyToken:     process.env.VERIFY_TOKEN,
  pageAccessToken: process.env.PAGE_ACCESS_TOKEN
});

wrapper.on('message', (event) => {
  wrapper.sendData({ text: 'hello user' }, event);
});

wrapper.on('delivery', (event) => {
  console.log('delivery event');
});

wrapper.on('postback', (event) => {
  console.log('postback event');
});

app.get('/webhook', (req, res) => {
{'fraction_non_alphanumeric': 0.18316498316498317, 'fraction_numerical': 0.0, 'mean_word_length': 5.460869565217391, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 11, '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': '1651920', 'n_tokens_mistral': 479, 'n_tokens_neox': 478, 'n_words': 110}