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Update the packager's version check message for Node 4.0 

Summary: Users should use Node 4.0 instead of io.js. This isn't a hard requirement since io.js still works but it's simpler if everyone is on the latest version.
Closes https://github.com/facebook/react-native/pull/2547

Reviewed By: @​svcscm

Differential Revision: D2506388

Pulled By: @vjeux
This commit is contained in:
James Ide 2015-10-03 11:45:08 -07:00 committed by facebook-github-bot-8
parent bcf9c42bae
commit ac069aaf12
1 changed files with 9 additions and 9 deletions
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18
packager/checkNodeVersion.js
View File

@ -14,20 +14,20 @@ 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';
if (!semver.satisfies(process.version, '>=4')) {
var engine = semver.satisfies(process.version, '<1 >=4') ? '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' +
'React Native runs on Node 4.0 or newer. There are several ways to ' +
'upgrade Node.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' +
'nvm: nvm install node && nvm alias default node\n' +
'Homebrew: brew unlink iojs; brew install node\n' +
'Installer: download the Mac .pkg from https://nodejs.org/\n' +
'\n' +
'About io.js: https://iojs.org\n' +
'Follow along at: https://github.com/facebook/react-native/issues/1737';
'About Node.js: https://nodejs.org\n' +
'Follow along at: https://github.com/facebook/react-native/issues/2545';
console.log(formatBanner(message, {
chalkFunction: chalk.green,
marginLeft: 1,