Check the installed Node.js version and exit as per the required Node.js version. [![DOWNLOADS](https://img.shields.io/npm/dt/cli-check-node?label=DOWNLOADS&colorA=6ABB47&colorB=6ABB47&style=flat)](https://www.npmjs.com/package/cli-check-node) [![Learn Node.js CLI Automation](https://img.shields.io/badge/-NodeCLI.com%20%E2%86%92-gray.svg?colorB=6ABB47&style=flat)](https://nodecli.com/?utm_source=GitHubFOSS) [![Follow @MrAhmadAwais on Twitter](https://img.shields.io/badge/FOLLOW%20@MRAHMADAWAIS%20%E2%86%92-gray.svg?colorA=6ABB47&colorB=6ABB47&style=flat)](https://twitter.com/mrahmadawais/)

# cli-check-node - ✅ Checks if a Node app is running on the right Node version - ❌ Fails with a message to update Node version to specified version
[![📟](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/install.png)](./../../) ## Install ```sh npm install cli-check-node ```
[![⚙️](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/usage.png)](./../../) ## Usage ```js const checkNode = require('cli-check-node'); checkNode('13'); // Fails the script if current node version is less than 13. ```
[![📃](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/options.png)](./../../) ## API ### checkNode(requiredNodeVersion, options?) #### ❯ requiredNodeVersion Type: `string`
#### ❯ options Type: `object`
Default: `{fail: true}` (optional) You can specify the options below. #### ❯ fail Type: `boolean`
Default: `true` (optional) ```js checkNode('13', {fail: false}); // Notifies if current node version is less than 13. Does NOT fail. ```
[![📝](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/log.png)](changelog.md) ## Changelog [❯ Read the changelog here →](changelog.md)
**KEY**: `📦 NEW`, `👌 IMPROVE`, `🐛 FIX`, `📖 DOC`, `🚀 RELEASE`, and `✅ TEST` > _I use [Emoji-log](https://github.com/ahmadawais/Emoji-Log), you should try it and simplify your git commits._
[![📃](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/license.png)](./../../) ## License & Conduct - MIT © [Ahmad Awais](https://twitter.com/MrAhmadAwais/) - [Code of Conduct](code-of-conduct.md)
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[![👌](https://raw.githubusercontent.com/ahmadawais/stuff/master/images/git/sponsor.png)](./../../) ## Sponsor Me ([Ahmad Awais](https://twitter.com/mrahmadawais/)) and my incredible wife ([Maedah Batool](https://twitter.com/MaedahBatool/)) are two engineers who fell in love with open source and then with each other. You can read more [about me here](https://ahmadawais.com/about). If you or your company use any of my projects or like what I’m doing then consider backing me. I'm in this for the long run. An open-source developer advocate. - 🌟 **$9.99/month (recommended)** ❯ [Two cups of Caffè latte (coffee) every month →](https://pay.paddle.com/checkout/540217) - 🚀 **$99.99 (one-time sponsor)** ❯ [Support an hour of open-source code →](https://pay.paddle.com/checkout/515568) - 🔰 **$49.99 (one-time sponsor)** ❯ [Support an hour of maintenance →](https://pay.paddle.com/checkout/527253) - ☕️ **$9.99 (one-time sponsor)** ❯ [Lunch/coffee →](https://pay.paddle.com/checkout/527254)
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