arojunior / awesome-feed

// Do this as the first thing so that any code reading it knows the right env.

process.env.BABEL_ENV = 'development';

process.env.NODE_ENV = 'development';

// Makes the script crash on unhandled rejections instead of silently

// ignoring them. In the future, promise rejections that are not handled will

// terminate the Node.js process with a non-zero exit code.

process.on('unhandledRejection', err => {

  throw err;

});

// Ensure environment variables are read.

require('../config/env');

const fs = require('fs');

const chalk = require('chalk');

const webpack = require('webpack');

const WebpackDevServer = require('webpack-dev-server');

const clearConsole = require('react-dev-utils/clearConsole');

const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');

const {

  choosePort,

  createCompiler,

  prepareProxy,

  prepareUrls,

} = require('react-dev-utils/WebpackDevServerUtils');

const openBrowser = require('react-dev-utils/openBrowser');

const paths = require('../config/paths');

const config = require('../config/webpack.config.dev');

const createDevServerConfig = require('../config/webpackDevServer.config');

const useYarn = fs.existsSync(paths.yarnLockFile);

const isInteractive = process.stdout.isTTY;

// Warn and crash if required files are missing

if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {

}

// Tools like Cloud9 rely on this.

const DEFAULT_PORT = parseInt(process.env.PORT, 10) || 3000;

const HOST = process.env.HOST || '0.0.0.0';

// We attempt to use the default port but if it is busy, we offer the user to

// run on a different port. `detect()` Promise resolves to the next free port.

choosePort(HOST, DEFAULT_PORT)

  .then(port => {

    if (port == null) {

      // We have not found a port.

      return;

    }

    const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';

    const appName = require(paths.appPackageJson).name;

    const urls = prepareUrls(protocol, HOST, port);

    // Create a webpack compiler that is configured with custom messages.

    const compiler = createCompiler(webpack, config, appName, urls, useYarn);

    // Load proxy config

    const proxySetting = require(paths.appPackageJson).proxy;

    const proxyConfig = prepareProxy(proxySetting, paths.appPublic);

    // Serve webpack assets generated by the compiler over a web sever.

    const serverConfig = createDevServerConfig(

      proxyConfig,

      urls.lanUrlForConfig

    );

    const devServer = new WebpackDevServer(compiler, serverConfig);

    // Launch WebpackDevServer.

    devServer.listen(port, HOST, err => {

      if (err) {

      }

      if (isInteractive) {

        clearConsole();

      }

      console.log(chalk.cyan('Starting the development server...\n'));

    });

  .catch(err => {

    if (err && err.message) {

    }

  });