Use a single script (facebook#57)

It is easier to add more scripts later this way.

Author: gaearon

bin/build-react-app.js

@@ -0,0 +1,21 @@
+#!/usr/bin/env node
+var path = require('path');
+var spawn = require('cross-spawn');
+var script = process.argv[2];
+var args = process.argv.slice(3);
+
+switch (script) {
+case 'build':
+case 'start':
+case 'eject':
+ spawn(
+ 'node',
+ [path.resolve(__dirname, '..', 'scripts', script)].concat(args),
+ {stdio: 'inherit'}
+ );
+ break;
+default:
+ console.log('Unknown script "' + script + '".');
+ console.log('Perhaps you need to update react-scripts?');
+ break;
+}

bin/eject-react-app.js

@@ -21,9 +21,7 @@
  "template"
  ],
  "bin": {
- "start-react-app": "./bin/start-react-app.js",
- "build-react-app": "./bin/build-react-app.js",
- "eject-react-app": "./bin/eject-react-app.js"
+ "react-scripts": "./bin/react-scripts.js"
  },
  "dependencies": {
  "autoprefixer": "6.3.7",

bin/react-scripts.js

@@ -36,9 +36,9 @@ prompt('Are you sure you want to eject? This action is permanent. [y/N]', functi
 
  console.log('Ejecting...');
  console.log();
+
  var selfPath = path.join(__dirname, '..');
  var hostPath = path.join(selfPath, '..', '..');
-
  var files = [
  path.join('config', 'babel.dev.js'),
  path.join('config', 'babel.prod.js'),
@@ -73,7 +73,6 @@ prompt('Are you sure you want to eject? This action is permanent. [y/N]', functi
  content = content.replace(/^\/\*\*(\*(?!\/)|[^*])*\*\//, '').trim() + '\n';
  fs.writeFileSync(path.join(hostPath, file), content);
  });
-
  console.log();
 
  var selfPackage = require(path.join(selfPath, 'package.json'));
@@ -109,5 +108,4 @@ prompt('Are you sure you want to eject? This action is permanent. [y/N]', functi
  console.log('Please consider sharing why you ejected in this survey:');
  console.log(' http://goo.gl/forms/Bi6CZjk1EqsdelXk1');
  console.log();
-
 });

bin/start-react-app.js

@@ -26,8 +26,7 @@ module.exports = function(hostPath, appName, verbose) {
  // Setup the script rules
  hostPackage.scripts = {};
  ['start', 'build', 'eject'].forEach(function(command) {
- hostPackage.scripts[command] =
- command + '-react-app';
+ hostPackage.scripts[command] = 'react-scripts ' + command;
  });
 
  fs.writeFileSync(
@@ -53,7 +52,7 @@ module.exports = function(hostPath, appName, verbose) {
  copySync(
  path.join(selfPath, 'template', filename),
  path.join(hostPath, filename)
- ); 
+ );
  });
 
  // Run another npm install for react and react-dom