1. is-npm
Check if your code is running as an npm script
is-npm
Package: is-npm
Created by: sindresorhus
Last modified: Mon, 10 Jul 2023 23:16:39 GMT
Version: 6.0.0
License: MIT
Downloads: 25,678,472
Repository: https://github.com/sindresorhus/is-npm

Install

npm install is-npm
yarn add is-npm

is-npm

Check if your code is running as an npm or yarn script

Install

 npm install is-npm

Usage

 import {isNpmOrYarn, isNpm, isYarn} from 'is-npm';

console.table({isNpmOrYarn, isNpm, isYarn});
 $ node foo.js
# ┌─────────────┬────────┐
# │   (index)   │ Values │
# ├─────────────┼────────┤
# │ isNpmOrYarn │ false  │
# │    isNpm    │ false  │
# │   isYarn    │ false  │
# └─────────────┴────────┘
$ npm run foo
# ┌─────────────┬────────┐
# │   (index)   │ Values │
# ├─────────────┼────────┤
# │ isNpmOrYarn │  true  │
# │    isNpm    │  true  │
# │   isYarn    │ false  │
# └─────────────┴────────┘
$ yarn run foo
# ┌─────────────┬────────┐
# │   (index)   │ Values │
# ├─────────────┼────────┤
# │ isNpmOrYarn │  true  │
# │    isNpm    │ false  │
# │   isYarn    │  true  │
# └─────────────┴────────┘

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