The Most Basic one is helloWorld. // Set a condition to true const iceCapsAreMelting = true; let polarBears = 5; // Initiate infinite loop while (iceCapsAreMelting) { console.log(`There are ${polarBears} polar bears.`); polarBears--; // Terminate infinite loop when following condition is true if (polarBears === 0) { console.log("There are no polar bears left. For the Love of Physics - Walter Lewin - May 16, 2011 - Duration: 1:01:26. Infinite For loop Example. To avoid such problems, make sure to properly initialize the counter, make sure the terminating condition is eventually met with the proper updates to the counter variable. Take aways from the above examples: JavaScript can only do one thing at a time. Working on improving health and education, reducing inequality, and spurring economic growth? Hacktoberfest As an example, let’s say we have an aquarium that has a population limit. Software engineer and open source creator. For each iteration, one fish is added to the aquarium until all 10 spots are filled. To make the condition always true, there are many ways. In this tutorial, we will learn some of the ways to create an infinite while loop, with the help of example Python programs. If it is false, it won’t run at least once. It should be used if number of iteration is not known. So let’s take a look at how loops in JavaScript work. Way back in 1936 the famous Alan Turing proved that it’s impossible to provide a general algorithm to solve the halting problem for all possible program — input pairs. Of course, you will have to copy and paste the same line 100 times. Display the current time (the setInterval () method will execute the function once every 1 second, just like a digital watch): var myVar = setInterval (myTimer, 1000); function myTimer () {. In JavaScript we have at least four or five ways of looping. One of the best known problems in all of computer science is the halting problem. Lemniscate.js is a jQuery infinite scroll plugin for creating infinite-looping web content that automatically scrolls to the top when you reach the bottom of the page. Instead, if you use loops, you can complete this task in just 3 or 4 lines. In this tutorial, I will show you how to write an infinite loop in Java using for and while loop. An example in JavaScript. Unlike an if statement, which only evaluates once, a loop will run multiple times until the condition no longer evaluates to true. Let’s take some examples of using the for loop. This expression can also declare variables. Downloads: ZIP; TAR; Infinite Loop is a node.js package for easily managing loops in Javascript. The following shows how: