Leave the default location unless you need it at another location, and then click on Next. The installer will ask you where you want to install it.Agree to the terms and policies provided to you after reading them carefully. Review the licensing agreement on the following screen.The Node.js Setup Wizard will appear, and you now need to click on Next.If the system prompts you to launch the program, select Run.Alternatively, go to the directory where you saved the file and right-click and click Open or double-click to open it. Click the file on the downloads link in your browser. Run the installer when it has finished downloading.
Step 2: Installing Node JS from the installer window
Version 16.15.0-圆4 is the latest version of Node JS that is currently available. To get the newest default version, click the Windows Installer button. How to Install Node.js and NPM on Windows You can join a full stack developer course to begin your journey and learn more about the domain and get hands-on knowledge of different development concepts. It simply moves on to the next request and "returns" when the previous request is ready to be handled, such as when the data from the disc is returned. Node.js never waits (blocks) for what it needs to respond to a request. Callback functions make asynchronous tasks like server disc access possible, allowing Node.js to manage large amounts of API calls with a queue of requests. A callback function, which is a function supplied as an input to another function, is a useful feature of JavaScript.
Node.js is well-suited to the expanding number of microservices designs on the web, in which a client may access several services operating on various servers at the same time.īrendan Eich of Netscape created JavaScript in the 1990s as a scripting language that could add dynamic features to a web page from an HTML file running in the Netscape browser. Node.js is especially well-suited to serving client queries made via an API therefore, it's ideal for Single Page Applications (SPAs) running on clients like laptops or smartphones. Node.js is a server-side built JavaScript language. You can learn Node.js or even brush up your skills while earning certification with this certification course on Node.js. We will also see how we can install Node.js on Windows and macOS along with its usage. Today, we will look at Node.js, a JavaScript server-side programming language developed on the server and used to create web servers.
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