Oct 11, 2016 · While-loop Syntax: while(!done) { //Some code goes here } I would use this loop when I am NOT SURE how many ITERATIONS I might need to carry out. Examples: Waiting …

Apr 19, 2024 · Both for loops and while loops are control flow structures in programming that allow you to repeatedly execute a block of code. However, they differ in their syntax and use …

Jun 19, 2022 · We covered 3 types of loops: while – The condition is checked before each iteration. do..while – The condition is checked after each iteration. for (;;) – The condition is …

The While Loop. The while loop loops through a block of code as long as a specified condition is true. Syntax

Feb 15, 2020 · Loops are used in JavaScript to perform repeated tasks based on a condition. Conditions typically return true or false. A loop will continue running until the defined condition …

Apr 10, 2025 · Loops offer a quick and easy way to do something repeatedly. This chapter of the JavaScript Guide introduces the different iteration statements available to JavaScript.

In JavaScript, there are currently two types of loop structures: The "for" loop and the "while" loop. They both come in several variations, and in this article we'll dig deeper into how they work …

Jan 30, 2025 · In this article, I'll walk you through the main types of loops in JavaScript. We'll look at how each one works, when to use them, and how to choose the right one for your specific …

Aug 30, 2024 · In JavaScript, there are several types of loops that serve different purposes – the for loop, while loop, do…while loop, and for…in and for…of loops. Each iteration of a loop is …

JavaScript now supports five different types of loops: while — loops through a block of code as long as the condition specified evaluates to true. do…while — loops through a block of code …