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Node.js - Callbacks Concept

What is Callback in NodeJS? Callback is an asynchronous equivalent for a function. A callback function is called at the completion of a ...

Node.js - REPL Terminal REPL stands for Read Eval Print Loop and it represents a computer environment like a window console or Unix/Li...

Where to Use Node.js? Following are the areas where Node.js is proving itself as a perfect technology partner. I/O bound Applica...

Asynchronous and Event Driven All APIs of Node.js library are asynchronous that is, non-blocking. It essentially means a Node.js based s...