├── LICENSE
├── Readme.md
├── browser.js
├── index.esm.js
├── index.js
└── package.json


/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Ilya Kantor
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/Readme.md:
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 1 | ### Install
 2 | 
 3 | ```shell
 4 | npm install --save detect-node
 5 | ```
 6 | 
 7 | ### Usage:
 8 | 
 9 | ```js
10 | var isNode = require('detect-node');
11 | 
12 | if (isNode) {
13 |   console.log("Running under Node.JS");
14 | } else {
15 |   alert("Hello from browser (or whatever not-a-node env)");
16 | }
17 | ```
18 | 
19 | The check is performed as:
20 | ```js
21 | module.exports = false;
22 | 
23 | // Only Node.JS has a process variable that is of [[Class]] process
24 | try {
25 |  module.exports = Object.prototype.toString.call(global.process) === '[object process]' 
26 | } catch(e) {}
27 | 
28 | ```
29 | 
30 | Thanks to Ingvar Stepanyan for the initial idea. This check is both **the most reliable I could find** and it does not use `process` env directly, which would cause browserify to include it into the build.
31 | 


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/browser.js:
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1 | module.exports = false;
2 | 
3 | 


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/index.esm.js:
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1 | // Only Node.JS has a process variable that is of [[Class]] process
2 | export default Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
3 | 


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/index.js:
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1 | // Only Node.JS has a process variable that is of [[Class]] process
2 | module.exports = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
3 | 


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/package.json:
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 1 | {
 2 |   "name": "detect-node",
 3 |   "version": "2.1.0",
 4 |   "description": "Detect Node.JS (as opposite to browser environment) (reliable)",
 5 |   "main": "index.js",
 6 |   "module": "index.esm.js",
 7 |   "browser": "browser.js",
 8 |   "scripts": {
 9 |     "test": "echo \"Error: no test specified\" && exit 1"
10 |   },
11 |   "repository": {
12 |     "type": "git",
13 |     "url": "https://github.com/iliakan/detect-node"
14 |   },
15 |   "keywords": [
16 |     "detect",
17 |     "node"
18 |   ],
19 |   "author": "Ilya Kantor",
20 |   "license": "MIT",
21 |   "bugs": {
22 |     "url": "https://github.com/iliakan/detect-node/issues"
23 |   },
24 |   "homepage": "https://github.com/iliakan/detect-node"
25 | }
26 | 


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