iterate over a list in js code example

Example 1: iterate array javascript

array = [ 1, 2, 3, 4, 5, 6 ]; 
for (index = 0; index < array.length; index++) { 
    console.log(array[index]); 
}

Example 2: javascript loop through array

const array = [1, 2, 3, 4];

for(num of array) {
  console.log(num); 
}