Remove connect-history-api-fallback and cross-spawn dependencies from react-scripts (facebook#751) (facebook#2320)

Author: pmadar

Diff for: bin/react-scripts.js

@@ -10,7 +10,7 @@
 
 'use strict';
 
-const spawn = require('cross-spawn');
+const spawn = require('react-dev-utils/crossSpawn');
 const script = process.argv[2];
 const args = process.argv.slice(3);
 

Diff for: package.json

@@ -30,8 +30,6 @@
     "babel-runtime": "6.23.0",
     "case-sensitive-paths-webpack-plugin": "1.1.4",
     "chalk": "1.1.3",
-    "connect-history-api-fallback": "1.3.0",
-    "cross-spawn": "4.0.2",
     "css-loader": "0.28.1",
     "dotenv": "4.0.0",
     "eslint": "3.19.0",

Diff for: scripts/eject.js

@@ -19,11 +19,11 @@ process.on('unhandledRejection', err => {
 const fs = require('fs-extra');
 const path = require('path');
 const execSync = require('child_process').execSync;
-const spawnSync = require('cross-spawn').sync;
 const chalk = require('chalk');
 const paths = require('../config/paths');
 const createJestConfig = require('./utils/createJestConfig');
 const inquirer = require('react-dev-utils/inquirer');
+const spawnSync = require('react-dev-utils/crossSpawn').sync;
 
 const green = chalk.green;
 const cyan = chalk.cyan;

Diff for: scripts/init.js

@@ -18,8 +18,8 @@ process.on('unhandledRejection', err => {
 
 const fs = require('fs-extra');
 const path = require('path');
-const spawn = require('cross-spawn');
 const chalk = require('chalk');
+const spawn = require('react-dev-utils/crossSpawn');
 
 module.exports = function(
   appPath,