Installing TypeScript npm install -g typescript It brings the feature of types in JavaScript and is used for large-scale application development at the end typescript compiles to JavaScript and can run on browsers like JavaScript. We can develop Angular code or applications in JavaScript, but typescript is the standard development language for Angular. In the same way, we can use the command npm –v to check the installed version of npm on our device. As shown in the screenshot above, after typing node –v and hitting enter, we can see v10.16.0 this is the node version installed on our local machine. Installation of a node automatically installs npm (node package manager) on a machine. Once the node is installed, successful installation and performance of the node can be verified by opening a command prompt and using/typing these commands on the command-line interface: node –v Installer files for a node can be downloaded from the official website of the node:Īs per your operating system, you can download the relevant version and install it on your local machine. To use these tools, first of all, we need to install NodeJS. NPM (node package manager) helps us install dependencies, libraries, and other project support tools in our project Angular also supports NPM. NPM (Node package manager) is a dependency management tool for Javascript applications.
We need node.js to have a local web server and load changes as they are done in the script or project file. Node.js is an open-source Javascript that runs on time in node.js, Javascript runs outside the browser this is also called server-side Javascript.
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