JavaScript while loop use break statement inside a while loop to come out of the loop. The break statement to terminate a loop early in JavaScript.
For example while loop with break JavaScript
A simple example code has a break statement that terminates the while loop when i is 3.
<!DOCTYPE html>
<html>
<head>
<script>
var i = 0;
while (i < 6) {
console.log(i)
if (i == 3) {
console.log("Break Loop")
break;
}
i += 1;
}
</script>
</head>
<body>
</body>
</html>
Output:
A while-loop has a break, look at this simple example.
let a = 2;
while (a <100) {
console.log(a);
a *= 2;
if (a===16)
break;
}Do comment if you have any doubts or suggestions on this JS while loop topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version