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;
}
}while (condition) {
// code
}
// example
let index = 0;
while (index < 10) {
// code
index++;
}
// enjoy :)
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
// while loop
let j= 0;
while(j < arr.length)
{
console.log(arr[j]);
j++;
}
//do-while loop
let k=0;
do{
console.log(arr[k]);
k++;
}
while(k < arr.length);
do {
//whatever
} while (conditional);let arr = ['jan', 'feb', 'mar', 'apr', 'may'], i = 0;
// do something at least 1 time even if the condition is false
do{
console.log(arr[i]);
i++;
}while(arr.includes('dec'));
// output: jan /*
`do while` is essentially like the basic `while` statement
except for one key difference, the body is always executed
at least once.
Syntax:
do {
body
} while (condition);
This is generally only useful if you need the body to run
at least once, before the condition is checked.
*/
let i = 10;
do {
console.log(i);
i--;
} while (i > 0);
/*
Outputs:
10
9
8
7
6
5
4
3
2
1
*/