Nodejs Array Count Object count(obj)

Here you can find the source of count(obj)

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Method Source Code

Array.prototype.count = function(obj) {
  var count = 0;/*from  w  w  w. j  a  va 2s.c  o m*/
  var i = this.length;
  while (i--) {
    if (this[i] === obj) {
      count++;
    }
  }
  return count;
}

Related

  1. count(obj)
    Array.prototype.count = function(obj) {
  var count = 0;
  var i = this.length;
  while (i--) {
    if (this[i] === obj) {
      count++;
  return count;
...