hellerve · January 5, 2016 11:27 · disarticulate · Jul 11, 2016
diff --git a/Array.prototype.next.js b/Array.prototype.next.js
 Array.prototype.next = function(i) {
  return this[++i % this.length];
 }

 Array.prototype.previous = function(i) {
  return i === 0 ? this[this.length - 1] : this[--i % this.length];
 }
	Array.prototype.next = function(i) {
	return this[++i % this.length];
	}

	Array.prototype.previous = function(i) {
	return i === 0 ? this[this.length - 1] : this[--i % this.length];
	}