Path Module
Node has many built in modules that provide pre-written functionality for performing common tasks. Node’s built in modules include Console,…
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Modules
A module is a small component or building block of an application. A module consists of variables and functions. With…
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Creating Module
As explained earlier, a module contains variables and functions and every file in node is a module. So let’s start…
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First Program
Create a new folder anywhere on your machine. Open command prompt and navigate to the newly created folder. Type command…
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Node.js
Node.js or simply Node is an open source runtime environment for executing javascript code.What does it mean by runtime environment?A…
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How to find all prime numbers less than a limit / How to create a prime number checker in javascript
What is a prime number? A prime number is a number that is completely divisible by only 1 and itself….
6 Min Read
Clone or copy javascript object in 4 different ways
Cloning an object means creating its exact copy. Cloned object would have the same properties and methods as the source…
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Object cloning
Cloning an object means creating its exact copy. Cloned object would have the same properties and methods as the source…
2 Min Read
let Vs. var
Till now in this course we have been using let keyword to declare variables. let was added in ES6(ECMAScript 2015)….