JavaScript was popular for browser-side validations and interactive web developments. An open-source, platform-independent JavaScript runtime environment, namely Node.js was introduced to allow JavaScript code to run outside the browser, especially on the server. Node.js is a single-threaded non-blocking asynchronous runtime environment that offers an advantage over requests by eliminating waits and handling the next request. …
Tag : Nodejs
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It’s a common question whether to use Express JS vs Node JS when building an app. Both tools have their own set of advantages, but which one should you choose, especially as Node vs Express are very close in terms of syntax and use? This article answers your questions by placing both side-by-side. What is …
1. Why use Node.js?Answer: It is used to develop I/O intensive web applications like video streaming sites, single-page applications (SPA), and other web applications. Node.js is open-source and used by thousands of developers around the world. 2. What is REPL and explain its role in Node.js?Answer: REPL or Read Eval Print Loop are the tasks as per …
I have installed nodeJS on Ubuntu with following code Since I am a new user for ubuntu I also ran this code too Now when I type If you don’t like curl ... | sudo bash - then you can follow the manual instructions, which tells you how to add the Node.js repository to /etc/apt/sources.list.d/ yourself. NOTE: If you are …
Is it the right choice for your next mobile app project? Introduction When it comes to the advantages and disadvantages of Node.js, the consensus is pretty clear. Programmers love working with it. And it’s easy to see why. As a backend run-time environment, Node.js allows developers to load up mobile apps with simultaneously running functions …
