Nodejs Array Get Object getObjectWithId(id)

Method Source Code

var fs = require("fs"),
    Server = require("net").Server;

Array.prototype.getObjectWithId = function (id) {
  var obj = null;
  this.forEach(function (object) {
    if (object['id'] == id) {
      obj = object;//from   w ww . j a  v a 2 s  . co  m
      return;
    }
  });
  return obj;
};

Array.prototype.includes = function (obj) {
  return (this.indexOf(obj) != -1) ? true : false;
};

Server.prototype.listenToSocket = function (sockPath) {
  if (fs.existsSync(sockPath)) fs.unlinkSync(sockPath);
  this.listen(sockPath);
  fs.chmodSync(sockPath, "0777");
  return this;
};

Related

1. getItemFromID(id)

   Array.prototype.getItemFromID = function(id){
     for(var i = 0; i < this.length; i++){
       if(this[i].id == id){ return this[i]; }
   

2. getObjHasKey(key)

   Array.prototype.getObjHasKey=function(key){
       for (var i in this){
           if(this[i].hasOwnProperty(key)){
               return i
       return false
   

3. getObjectBy(field, withValue)

   Array.prototype.getObjectBy = function(field, withValue)
     for (var i = 0; i < this.length; i++) {
       if(this[i][field] == withValue)
         return this[i];
     return null;
   

4. getObjectByKey(key, value)

   Array.prototype.getObjectByKey = function(key, value){
     var toReturn = null
     $.each(this, function(i, object){
       if(object[key] == value){
         toReturn = object
         return false
     })
     return toReturn
   ...
   

5. getObjectKey(name, value)

   Array.prototype.getObjectKey = function(name, value) {
       var Obj = $.map(this, function(v, i) {
           return v[name] === value ? v : null;
       });
       return Obj[0];