Articles in this series
JavaScript (JS) is a scripting or programming language that allows you to implement complex features on web pages. It is a lightweight programming...
1. console.log() The console.log() method is used to print output to the browser’s console (or in the Node.js environment, to the terminal). It is...
1. trim() Method The trim() method removes whitespace (spaces, tabs, newlines) from both ends of a string, but not from the middle of the string. It...
An array is a special type of object used to store multiple values in a single variable. Arrays are ordered collections, and you can store different...
In JavaScript, an object literal is a simple way to define an object using a set of key-value pairs. You define an object literal by using curly...
A function in JavaScript is a block of code designed to perform a particular task. It is executed when it is called (or invoked). Functions allow code...