Javascript - do while Statement


The do-while statement is a post-test loop.

The loop condition is evaluated after the code inside the loop has been executed.

The body of the loop is executed at least once before the expression is evaluated.

Here's the syntax:

do {
} while (expression);

And here's an example:

var i = 0;
do {
   i += 2;
} while (i < 10);

In this example, the loop continues as long as i is less than 10.

The variable starts at 0 and is incremented by two each time through the loop.