Rotate the array (first arg) left n (second arg) amount of times

rotateLeft.js

// Rotate the array (first arg) left n (second arg) amount of times

function arrRotate(arr, n) {
  let i = 0;
  
  let result = arr.map(function() {

    return arr[ (i++ + n) % arr.length ];
  });

  console.log(result.join(" "));

  }

arrRotate([1,2,3,4,5],4);