69 lines
1.6 KiB
JavaScript
69 lines
1.6 KiB
JavaScript
|
/**
|
||
|
|
* @license Apache-2.0
|
||
|
|
*
|
||
|
|
* Copyright (c) 2018 The Stdlib Authors.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
// MODULES //
|
||
|
|
|
||
|
|
var nativeClass = require( '@stdlib/utils/native-class' );
|
||
|
|
var isObject = require( './../../is-plain-object' );
|
||
|
|
var isString = require( './../../is-string' ).isPrimitive;
|
||
|
|
var proc = require( './process.js' );
|
||
|
|
|
||
|
|
|
||
|
|
// MAIN //
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a boolean indicating if the runtime is Electron.
|
||
|
|
*
|
||
|
|
* @returns {boolean} boolean indicating if runtime is Electron
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* var bool = isElectron();
|
||
|
|
* // returns <boolean>
|
||
|
|
*/
|
||
|
|
function isElectron() {
|
||
|
|
return (
|
||
|
|
// Check for a `process` global variable:
|
||
|
|
typeof proc === 'object' &&
|
||
|
|
|
||
|
|
// Check that the `process` global variable has the expected internal class:
|
||
|
|
nativeClass( proc ) === '[object process]' &&
|
||
|
|
|
||
|
|
// Check for a `versions` property:
|
||
|
|
isObject( proc.versions ) &&
|
||
|
|
|
||
|
|
// Check for an `electron` property:
|
||
|
|
isString( proc.versions.electron ) &&
|
||
|
|
|
||
|
|
// Check for a `chrome` property:
|
||
|
|
isString( proc.versions.chrome ) &&
|
||
|
|
|
||
|
|
// Check for a `type` property:
|
||
|
|
(
|
||
|
|
proc.type === 'browser' ||
|
||
|
|
proc.type === 'renderer'
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// EXPORTS //
|
||
|
|
|
||
|
|
module.exports = isElectron;
|