mirror of
https://github.com/zhigang1992/create-react-app.git
synced 2026-04-01 12:42:50 +08:00
112 lines
3.4 KiB
JavaScript
112 lines
3.4 KiB
JavaScript
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
var fs = require('fs');
|
|
var path = require('path');
|
|
var rl = require('readline');
|
|
var rimrafSync = require('rimraf').sync;
|
|
var spawnSync = require('child_process').spawnSync;
|
|
|
|
var prompt = function(question, cb) {
|
|
var rlInterface = rl.createInterface({
|
|
input: process.stdin,
|
|
output: process.stdout,
|
|
});
|
|
rlInterface.question(question + '\n', function(answer) {
|
|
rlInterface.close();
|
|
cb(answer);
|
|
})
|
|
}
|
|
|
|
prompt('Are you sure you want to eject? This action is permanent. [y/N]', function(answer) {
|
|
var shouldEject = answer && (
|
|
answer.toLowerCase() === 'y' ||
|
|
answer.toLowerCase() === 'yes'
|
|
);
|
|
if (!shouldEject) {
|
|
console.log('Close one! Eject aported.');
|
|
process.exit(1);
|
|
}
|
|
|
|
console.log('Ejecting...');
|
|
console.log();
|
|
var selfPath = path.join(__dirname, '..');
|
|
var hostPath = path.join(selfPath, '..', '..');
|
|
|
|
var files = [
|
|
path.join('config', '.eslintrc'),
|
|
path.join('config', 'webpack.config.dev.js'),
|
|
path.join('config', 'webpack.config.prod.js'),
|
|
path.join('scripts', 'build.js'),
|
|
path.join('scripts', 'start.js')
|
|
];
|
|
|
|
// Ensure that the host folder is clean and we won't override any files
|
|
files.forEach(function(file) {
|
|
if (fs.existsSync(path.join(hostPath, file))) {
|
|
console.error(
|
|
'`' + file + '` already exists in your app folder. We cannot ' +
|
|
'continue as you would lose all the changes in that file or directory. ' +
|
|
'Please delete it (maybe make a copy for backup) and run this ' +
|
|
'command again.'
|
|
);
|
|
process.exit(1);
|
|
}
|
|
});
|
|
|
|
// Copy the files over
|
|
fs.mkdirSync(path.join(hostPath, 'config'));
|
|
fs.mkdirSync(path.join(hostPath, 'scripts'));
|
|
|
|
files.forEach(function(file) {
|
|
console.log('Copying ' + file + ' to ' + hostPath);
|
|
var content = fs.readFileSync(path.join(selfPath, file), 'utf8');
|
|
// Remove license header
|
|
content = content.replace(/\/\*[\s\S]+\*\//, '').trim() + '\n';
|
|
fs.writeFileSync(path.join(hostPath, file), content);
|
|
});
|
|
|
|
console.log();
|
|
|
|
var selfPackage = require(path.join(selfPath, 'package.json'));
|
|
var hostPackage = require(path.join(hostPath, 'package.json'));
|
|
|
|
console.log('Removing dependency: react-scripts');
|
|
delete hostPackage.devDependencies['react-scripts'];
|
|
|
|
Object.keys(selfPackage.dependencies).forEach(function (key) {
|
|
console.log('Adding dependency: ' + key);
|
|
hostPackage.devDependencies[key] = selfPackage.dependencies[key];
|
|
});
|
|
|
|
console.log('Updating scripts');
|
|
Object.keys(hostPackage.scripts).forEach(function (key) {
|
|
hostPackage.scripts[key] = 'node ./scripts/' + key + '.js'
|
|
});
|
|
delete hostPackage.scripts['eject'];
|
|
|
|
console.log('Writing package.json');
|
|
fs.writeFileSync(
|
|
path.join(hostPath, 'package.json'),
|
|
JSON.stringify(hostPackage, null, 2)
|
|
);
|
|
console.log();
|
|
|
|
console.log('Running npm install...');
|
|
rimrafSync(selfPath);
|
|
spawnSync('npm', ['install'], {stdio: 'inherit'});
|
|
console.log('Ejected successfully!');
|
|
console.log();
|
|
|
|
console.log('Please consider sharing why you ejected in this survey:');
|
|
console.log(' http://goo.gl/forms/Bi6CZjk1EqsdelXk1');
|
|
console.log();
|
|
|
|
});
|