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In this series we will learn javascript from zero to advance
JavaScript (JS) is a scripting or programming language that allows you to implement complex features on web pages. It is a lightweight programming language commonly used by web developers to add dynamic interactions to web pages, applications, server...
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 useful for debugging purposes by displaying the value of variables, objects, or expressions. Other var...
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 is useful for cleaning up user input or string data. Note*: It doesn’t change the original string; ...
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 types of data (numbers, strings, objects, etc.) in a single array. Empty Array You can create an emp...
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 braces {} and specifying properties inside it. const student ={ Name : "dheeraj", Uid : 9856, ...
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 reuse and can take arguments and return values. function greet() { console.log("Hello, World!")...