react-native/local-cli/server/util/launchChrome.js

53 lines
1.2 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.
*
* @flow
*/
'use strict';
const opn = require('opn');
const execSync = require('child_process').execSync;
function commandExistsUnixSync (commandName, callback) {
try {
var stdout = execSync('command -v ' + commandName +
' 2>/dev/null' +
' && { echo >&1 \'' + commandName + ' found\'; exit 0; }');
return !!stdout;
} catch (error) {
return false;
}
}
function getChromeAppName(): string {
switch (process.platform) {
case 'darwin':
return 'google chrome';
case 'win32':
return 'chrome';
case 'linux':
if (commandExistsUnixSync('google-chrome')) {
return 'google-chrome';
} else {
return 'chromium';
}
default:
return 'google-chrome';
}
}
function launchChrome(url: string) {
opn(url, {app: [getChromeAppName()]}, function(err) {
if (err) {
console.error('Google Chrome exited with error:', err);
}
});
}
module.exports = launchChrome;