How to Create a While Loop in JavaScript ?
In JavaScript, you can create a while
loop using the while
keyword followed by a condition. The loop continues to execute as long as the specified condition evaluates to true
.
Syntax:
while (condition) {
// Code to be executed while the condition is true
// The condition is checked before each iteration
}
Example: Here, the loop continues to execute as long as the counter
is less than or equal to 5. The console.log(counter)
statement prints the current value of the counter
, and counter++
increments its value in each iteration.
Javascript
let counter = 1; while (counter <= 5) { console.log(counter); counter++; } |
Output
1 2 3 4 5
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