41 lines
1.4 KiB
JavaScript
41 lines
1.4 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.
|
||
|
|
*/
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
var chalk = require('chalk');
|
||
|
|
var semver = require('semver');
|
||
|
|
|
||
|
|
var formatBanner = require('./formatBanner');
|
||
|
|
|
||
|
|
function checkNodeVersion() {
|
||
|
|
if (!semver.satisfies(process.version, '>=2.0.0')) {
|
||
|
|
var engine = semver.lt(process.version, '1.0.0') ? 'Node' : 'io.js';
|
||
|
|
var message = 'You are currently running ' + engine + ' ' +
|
||
|
|
process.version + '.\n' +
|
||
|
|
'\n' +
|
||
|
|
'React Native is moving to io.js 2.x. There are several ways to upgrade' +
|
||
|
|
'to io.js depending on your preference.\n' +
|
||
|
|
'\n' +
|
||
|
|
'nvm: nvm install iojs && nvm alias default iojs\n' +
|
||
|
|
'Homebrew: brew unlink node; brew install iojs && brew ln iojs --force\n' +
|
||
|
|
'Installer: download the Mac .pkg from https://iojs.org/\n' +
|
||
|
|
'\n' +
|
||
|
|
'About io.js: https://iojs.org\n' +
|
||
|
|
'Follow along at: https://github.com/facebook/react-native/issues/1737';
|
||
|
|
console.log(formatBanner(message, {
|
||
|
|
chalkFunction: chalk.green,
|
||
|
|
marginLeft: 1,
|
||
|
|
marginRight: 1,
|
||
|
|
paddingBottom: 1,
|
||
|
|
}));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = checkNodeVersion;
|