Nodejs Utililty Methods Array Get Last

List of utility methods to do Array Get Last

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Description

The list of methods to do Array Get Last are organized into topic(s).

Method

getLastElement()
Array.prototype.getLastElement = function() {
  return this[this.length - 1];
};
getLastIndexByKey(name)
Array.prototype.getLastIndexByKey = function(name) {
  var index = -1;
  for (var i = 0; i < this.length; i++) {
    if (this[i][name]) {
      index = i;
  return index;
getLastItem()
Array.prototype.getLastItem = function(){
  return this[this.length - 1];
Array.prototype.equals = function (targetArray) {
    if (!targetArray)
        return false;
    if (this.length != targetArray.length)
        return false;
    for (var i = 0, l=this.length; i < l; i++) {
...