Bonfire: Repeat a String Repeat a String

Three in a row! Are these challenges easier than the first Bonfires or is all this training really starting to improve my programming brain? (I hope it’s the latter!)

This is my solution to FreeCodeCamp‘s Bonfire: Repeat a string repeat a string. This one was much easier to complete as you only need to check if the num argument is less than zero.

The Challenge:

Repeat a given string (first argument) n times (second argument). Return an empty string if n is a negative number.

The Solution:

function repeat(str, num) {

  if (num < 0) {
    return "";
  } else {
    return str.repeat(num);
  }
}

repeat("*", 3, "");
repeat("abc", 3, "");
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