Nodejs Array Remove Object remove(mixValue)

Method Source Code

Array.prototype.remove = function(mixValue) {
   if (arguments.length) {
      if (typeof mixValue === 'function') {
         for (var i = this.length - 1; i >= 0; i--) {
            if (mixValue.apply(this[i], [i])) {
               this.splice(i, 1);/*from   www . j  a v a2 s .  c  o  m*/
            }
         }
      } else if (mixValue instanceof Array) {
         var that = this;
         for (var i = this.length - 1; i >= 0; i--) {
            if (mixValue.findFirst(function() {return this==that[i]})) {
               this.splice(i, 1);
            }
         }
      } else {
         for (var i = this.length - 1; i >= 0; i--) {
            if (this[i] === mixValue) {
               this.splice(i, 1);
            }
         }
      }
   }
   return this;
};
/// end extend Array object

Related

1. remove(key)

   Array.prototype.remove = function(key)
       for(var i = 0; i < this.length; ++i)
           if(this[i] == key)
               this.splice(i, 1);
               return;
   

2. remove(key)

   Array.prototype.remove = function(key){
     var i = this.indexOfKey(key);
     this.splice(i,1);
   

3. remove(member)

   Array.prototype.remove = function(member) {
     var index = this.indexOf(member);
     if (index >= 0) {
       this.splice(index, 1);
   };
   var arr = [1, 2, 3];
   console.log(arr);
   arr.remove(1);
   ...
   

4. remove(ob)

   Array.prototype.remove = function(ob) {
       for (var i = 0; i < this.length; i++) {
           if (this[i] == ob) {
               var st = (i == 0) ? [] : this.slice(0, i);
               var ed = (i >= this.length) ? [] : this.slice(i + 1);
               var ss = st.concat(ed);
               return ss;
       return this;
   };
   

5. remove(obj)

   Array.prototype.remove = function(obj) {
     for(var i=0; i<this.length; i++) {
       if(this[i] === obj) {
         this.splice(i, 1);
         return true;
       };
     };
     return false;
   };
   ...
   

6. remove(obj)

   Array.prototype.remove = function(obj) {
     var a = [];
     for (var i=0; i<this.length; i++) {
       if (this[i] != obj) {
         a.push(this[i]);
     return a;
   

7. remove(obj)

   Array.prototype.remove = function(obj) {
     var index = this.indexOfObject(obj);
     if (index > -1) {
       this.splice(index, 1);
   };