js for of with object code example

Example 1: javascript for of

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

for(const item of numbers){
  console.log(item);
}

Example 2: use these instead of a for loop javascript

const array = [1,2,3,4,5];const evenNumbers = array.filter(function(elem) {   // expressions that return 'true' are retained   return elem % 2 == 0;});