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what is npm

清浅

Jan 21, 2019 pm 03:35 PM

npm

npm is the package management tool in the JavaScript world, and is the default package management tool for the Node.js platform. It is also the largest software registry in the world, containing more than 600,000 package structures, which can be used You easily track dependencies and versions

what is npm

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What is npm

npm (node package manager) is a package management tool in the JavaScript world, and is the default package management tool for the Node.js platform. The world's largest software registry, with approximately 3 billion downloads every week, contains more than 600,000 package structures, allowing you to easily track dependencies and versions

npm consists of:

npm consists of three independent parts:

Website: It is the main way for developers to find packages, set parameters and manage the npm experience

Registry: It is a huge database that saves information about each package.

Command Line Tool (CLI): Run via command line or terminal. Developers deal with npm through the CLI

The use of npm

Adjust packages into applications, or merge them as-is

Download available Standalone tool for immediate use

Run packages without using npx download

Share code with any npm user

Restrict code to specific developers

Build virtual teams

Manage multiple versions of code and code dependencies

Easily update applications as you update the code base

Discover multiple ways to solve the same problem

Example: Find a package

Enter a value in the search bar

Related options will appear:

what is npm

## Alternatively, click to further filter the possibilities :

what is npm

More information is displayed when you select a package to browse. This information is written by the package author, so the details will vary.

what is npm

#At this point, you can read the developer's instructions to learn how to use this package.

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