Bonfire: Slasher Flick

Use either .splice() or .slice() to get the answer to this coding challenge from FreeCodeCamp.

The Challenge:

Return the remaining elements of an array after chopping off n elements from the head.

The head meaning the beginning of the array, or the zeroth index


My Solution:

function slasher(arr, howMany) {
  // it doesn't always pay to be first
  arr = arr.slice(howMany, arr.length);
  return arr;
}

slasher([1, 2, 3], 2);

I used the .slice() method and sliced starting at the howMany value, through the length of the array. This challenge took me about ten minutes! Are they getting easier or am I just getting better? I hope it’s the latter!

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