40 lines
871 B
Plaintext
40 lines
871 B
Plaintext
## detect-node
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> This is a fork of `detect-node`.
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Differences:
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- uses named export {isNode}
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- has d.ts integrated
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- supports ESM
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### Install
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```shell
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npm install --save detect-node-es
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```
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### Usage:
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```diff
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-var isNode = require('detect-node');
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+var {isNode} = require('detect-node-es');
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if (isNode) {
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console.log("Running under Node.JS");
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} else {
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alert("Hello from browser (or whatever not-a-node env)");
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}
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```
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The check is performed as:
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```js
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module.exports = false;
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// Only Node.JS has a process variable that is of [[Class]] process
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try {
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module.exports = Object.prototype.toString.call(global.process) === '[object process]'
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} catch(e) {}
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```
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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.
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