Nodejs Utililty Methods Object Size Get

List of utility methods to do Object Size Get

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Description

The list of methods to do Object Size Get are organized into topic(s).

Method

size(obj)
Object.size = function(obj) {
    var size = 0, key;
    for (key in obj) {
        if (obj.hasOwnProperty(key)) size++;
    return size;
};
size(obj)
Object.size = function(obj) {
    var size = 0, key;
    for (key in obj) {
        if (obj.hasOwnProperty(key)) size++;
    return size;
};
size(obj)
Object.size = function(obj) {
    var size = 0, key;
    for (key in obj) {
        if (obj.hasOwnProperty(key)) size++;
    } return size;
};
size(obj)
Object.size = function(obj){
    var size = 0, key;
    for (key in obj) {
        if (obj.hasOwnProperty(key)) 
            size++;
    return size;
};
length()
Object.prototype.length=function(){
  var l=0;
  for(var i in this){
    if(this.hasOwnProperty(i)){
      l++;
  return l;