Nodejs Array Delete by Value del(val)

Method Source Code

/*// w  ww  .  jav a 2  s  .co  m
 OpenBeerMap main.js | noemie.lehuby(at)gmail.com, Poilou | MIT Licensed
 contributors : nlehuby, Maxime Corteel, Poilou (labiloute)
*/

//This method deletes a given value in an array
Array.prototype.del = function(val){
    var index = this.indexOf(val);
    if(index > -1)
    {
        this.splice(index, 1);
    }
}

Related

1. delRepeat()

   Array.prototype.delRepeat = function () {
           var temp = {}, len = this.length;
           for (var i = 0; i < len; i++) {
               var tmp = this[i];
               if (!temp.hasOwnProperty(tmp)) {
                   temp[this[i]] = "yes";
           var y = 0,result = [];
   ...
   

2. delete(element)

   Array.prototype.delete = function(element)
        for (i=0;i<this.length;i++)
            if(this[i]==element)
                this.splice(i,1);
   

3. delete(item)

   Array.prototype.delete = function(item) {
     var index = -1;
     for (var i = 0; i < this.length; i++) {
       if (item === this[i]) {
         index = i;
         break;
     if (index != -1) {
   ...
   

4. delete(value)

   Array.prototype.delete = function(value){
     return(this.filter(function(n){ return n != value; }));
   };