for with array javascript code example

Example 1: for array javascript

let iterable = [10, 20, 30];

for (let value of iterable) {
  value += 1;
  console.log(value);
}
// 11
// 21
// 31

Example 2: javascript loop and array

var array = ["hello","world"];
array.forEach(item=>{
	console.log(item);
});