![]() ![]() There are more users online than ever, and consequently, there is a greater demand for quality web software and more interactive webpages. Node.js is just the server that handles the requests from the web page these pages can call web APIs from whatever kind of server, and of course look up to data in any type of DB.People today want web applications. Now we know what Node.js, NPM, and Angular are, and how they fit together. This article first appeared on Code4IT Wrapping up ![]() And of course, NPM, which allows you to download JavaScript Well, at least the latest versions of JS, because types and decorators are required in order to, respectively, use dependency injection and set metadata.īeing based on JavaScript - guess what? - it fits perfectly with Node.js. The result is the same: Typescript is compiled into JavaScript, so they are interchangeable. Often you’ll see Angular applications written in Typescript, a modern class-oriented language based on JavaScript. AngularĪngular is a framework based on JavaScript that makes it easy to build applications for the web. The way to install a package is with the command npm install. NPM is commonly used with Node.js, so it is installed with the server environment. It contains thousands of free packages available to download also, using the command line, it’s easy to download and update those packages. NPM is the package manager for Node.js packages. Node.js uses asynchronous programming: while a typical server handles one request per time (thus creating overhead while waiting for the request completion), Node.js accepts all the requests and handles them one by one in a manner that does not block other requests. You can download it from the official site and run it on Windows, Linux, Mac, etc. Node.js is a server environment based on JavaScript. These 3 “entities” are often used together, especially for Angular applications, but they are not the same thing. There’s a lot of confusion about Node.js, NPM, and Angular. ![]()
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