47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
* Be mindful that this script may be run by legacy NodeJS runtimes. Keep this
|
|
* script ES5 compatible (e.g. do not insert the `@format` pragma here which
|
|
* may introduce non-ES5 compatible syntax.)
|
|
*
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
var chalk = require('chalk');
|
|
var formatBanner = require('metro-core/src/formatBanner');
|
|
var semver = require('semver');
|
|
|
|
module.exports = function() {
|
|
if (!semver.satisfies(process.version, '>=8.3')) {
|
|
var engine = semver.satisfies(process.version, '<1') ? 'Node' : 'io.js';
|
|
|
|
var message =
|
|
'You are currently running ' +
|
|
engine +
|
|
' ' +
|
|
process.version +
|
|
'.\n' +
|
|
'\n' +
|
|
'React Native runs on Node 8.3 or newer. There are several ways to ' +
|
|
'upgrade Node.js depending on your preference.\n' +
|
|
'\n' +
|
|
'nvm: nvm install 8.3 --reinstall-packages-from=node\n' +
|
|
'Homebrew: brew update && brew upgrade node\n' +
|
|
'Installer: download from https://nodejs.org/\n';
|
|
console.log(
|
|
formatBanner(message, {
|
|
chalkFunction: chalk.green,
|
|
marginLeft: 1,
|
|
marginRight: 1,
|
|
paddingBottom: 1,
|
|
})
|
|
);
|
|
process.exit(1);
|
|
}
|
|
};
|