do while en javascript code example

Example 1: javascript while

var i=0;
while (i < 10) {
	console.log(i);
	i++;
}
//Alternatively, You could  break out of a loop like so:
var i=0;
while(true){
	i++;
	if(i===3){
		break;
	}
}

Example 2: javascript do while

var result = '';
var i = 0;
do {
   i += 1;
   result += i + ' ';
}
while (i > 0 && i < 5);
// Despite i == 0 this will still loop as it starts off without the test

console.log(result);