The full form of NPM is Node Package Manager. It refers to the world’s largest Software Registry and currently has over 800,000 code packages. NPM is most commonly used by open-source developers to share software. Additionally, many companies in the corporate world also use NPM to manage private development.
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Components of NPM
Table of Contents
NPM consists of three different components which are:
- A website- It is used to discover different packages, manage certain aspects, and set up profiles.
- The Command Line Interface (CLI)- As you might have already guessed, the CLI runs a terminal and helps developers interact with NPM.
- The Registry- The registry refers to a vast database of JavaScript software.
Uses of NPM
NPM is popular across the globe for its diverse range of features such as:
- You can download standalone tools.
- It offers code packages for different apps.
- You can share code with other NPM users or restrict code for specific developers.
- It lets you create virtual teams for effective management.
- You can use NPM to manage different versions of code.
NPM Command Examples
Users can enter different commands in NPM to carry out different actions. Here are a few basic NPM commands to give you a better understanding.
Command | Use of the Command |
npm version | This command lets you check the NPM version on your device. |
npm install <Module Name> | It lets you install any Node.js module |
npm ls | This command is used to list the packages or modules. |
npm uninstall express | It is used to uninstall a Node.js module. |
npm search express | This command is used to search a specific express or module. |
npm publish | It lets you publish any package. |
npm cache clean –force | This command force cleans the npm cache. |
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