Nodejs Array Exclude excludeBlock(excludeArray)

Method Source Code

Array.prototype.excludeBlock = function (excludeArray) {
   var newArray = [];
   for (var i=0; i<this.length; i++) {
      var found = false;
      for (var j=0; j<excludeArray.length; j++) {
         if (this[i]===excludeArray[j]) {
            found = true;// w w  w. j  av a2 s .c  o m
         } else {
            if(Experigen && Experigen.resources && Experigen.resources.items && this[i][Experigen.resources.items.key]===excludeArray[j][Experigen.resources.items.key]) {
               found = true;
            }
         }
      }
      if (!found) {
         newArray.push(this[i]);
      }
   }
   return newArray;
}

Related

1. exclude(e)

   Array.prototype.exclude = function(e) {
     var rst = [];
     for (var i = 0; i < this.length; ++i) {
       if (e != this[i])
         rst.push(this[i]);
     return rst;
   

2. exclude(field, criterion)

   Array.prototype.exclude = function (field, criterion) {
     var arr = new Array();
     for (var i=0 ; i<this.length ; i++) {
       if(this[i][field] !== criterion) {
         arr.push(this[i]);
     return arr;
   

3. excludeFirst(i)

   Array.prototype.excludeFirst = function (i) {
       if (!i) {
         return this.slice(1,this.length);
       } else {
         return this.slice(i,this.length);
   

4. excludes(elem)

   Array.prototype.excludes = function(elem) {
       var pos = this.indexOf(elem);
       if (pos != -1) 
           this.splice(pos, 1);
   

5. excludesArray(arr)

   Array.prototype.excludesArray = function(arr) {
       var pos = this.containsArray(arr);
       if (pos != -1)
           this.splice(pos, 1);
   

6. excluding(item)

   Array.prototype.excluding = function(item) {
       return this.slice(0).remove(item);