Nodejs Array Compare compare(array)

Method Source Code

var _ = require('underscore');

Array.prototype.compare = function(array) {
  if(this.length !== array.length) return false;

  for(var i = 0; i < array.length; i++) {
    if(!_.contains(this, array[i]))
      return false;
  };/*from   w  w w . ja va2 s  . c  o m*/
  return true;
};

Related

1. compare(arr)

   Array.prototype.compare = function (arr) {
       if (this.length != arr.length) {
           return false;
       for (var i = 0; i < arr.length; i++) {
           if (this[i].compare) {
               if (!this[i].compare(arr[i])) {
                   return false;
           if (this[i] !== arr[i]) {
               return false;
       return true;
   }; 
   

2. compare(array)

   Array.prototype.compare = function (array) {
     if (!array)
     return false;
     if (this.length != array.length)
     return false;
     for (var i = 0, l=this.length; i < l; i++) {
       if (this[i] instanceof Array && array[i] instanceof Array) {
         if (!this[i].compare(array[i]))
         return false;
   ...
   

3. compare(array)

   Array.prototype.compare = function (array) {
     if (!array)
       return false;
     if (this.length != array.length)
       return false;
     for (var i = 0; i < this.length; i++) {
       if (this[i] instanceof Array && array[i] instanceof Array) {
         if (!this[i].compare(array[i]))
           return false;
   ...
   

4. compare(array)

   Array.prototype.compare = function (array) {
       if (!array)
           return false;
       if (this.length != array.length)
           return false;
       for (var i = 0; i < this.length; i++) {
           if (this[i] instanceof Array && array[i] instanceof Array) {
               if (!this[i].compare(array[i]))
                   return false;
   ...
   

5. compare(array)

   Array.prototype.compare = function (array) {
       if (!array)
           return false;
       if (this.length != array.length)
           return false;
       for (var i = 0, l=this.length; i < l; i++) {
           if (this[i] instanceof Array && array[i] instanceof Array) {
               if (!this[i].compare(array[i]))
                   return false;
   ...