Installing Node.js automatically installs npm - no separate installation is needed. We recommended downloading the LTS version, as it is the most stable version of Node.js. To do this, head over to the Node.js website and download it. To install npm, you’d first have to install Node.js on your computer. This is mostly used when you have created your own package.
Used to publish an npm package to the npm registry.
Shows you the current npm version installed on your computer. You can use this command when you’d want to stop and restart a particular project. Use this command to update an npm package to its latest version. To skip the process of providing the information yourself, you can simply run the npm init -y command. This information includes the project’s name, the license type, the version, and so on. When running npm init, you’ll be asked to provide certain information about the project you’re initializing. When you run this command, it creates a package.json file. The init command is used to initialize a project. This command is used to uninstall a package. So no other folder or file in our computer can use the package. On the other hand, if we install a package locally, we can only make use of it in the directory where it was installed. When a package is installed globally, we can make use of the package’s functionality from any directory in our computer. You can either install packages globally or locally.
This command is used to install packages. In this section, we’ll go over some of the most commonly used npm commands and what they do. On a Mac computer, it is called the terminal. On a Windows computer, we usually refer to the command line interface as Command Prompt. The command line interface for npm is used to run various commands like installing and uninstalling packages, check npm version, run package scripts, create package.json file, and so much more.Īs we progress in this tutorial, we’ll see some of the use cases of the command line interface. Next, we’ll talk about the npm command line interface. Using npm commands doesn’t require a lot of learning, as they’re easy to understand and make use of.npm has a wide variety of tools to choose from for no cost.It helps you speed up the development phase by using prebuilt dependencies.You gain access to safe Node.js projects for development.It enables you to install libraries, frameworks, and other development tools for your project, similar to installing a mobile application from an app store.Here are some of the reasons why you should use npm:
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