Nodejs Array Remove remove(f)

Method Source Code

Array.prototype.remove   = function(f){//
   var ME=this;/* w  w  w . j  av  a 2 s . co  m*/
   if(typeof(f)=="function"){
      ME.each(function(s,i){
         if(f(s,i))ME.splice(i,1);
      },-1);
   }
   return ME;
};

Related

1. remove(element)

   Array.prototype.remove = function (element) { 
       var myArray = new Array;
       this.forEach(function(item) {
          if(item !== element)
              myArray.push(item);
       });
       this.splice(0);
       for(var i = 0; i < myArray.length; i++)
           this.push(myArray[i]);
   ...
   

2. remove(element)

   var arrayElements = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
   Array.prototype.remove = function (element) {
       var elements = [];
       for (var i = 0; i < this.length; i++) {
           if (this[i] !== element) {
               elements.push(this[i]);
       return elements;
   ...
   

3. remove(element, howMany)

   Array.prototype.remove = function(element, howMany) {
     var idx
     if (-1 !== (idx = this.indexOf(element))) {
       this.splice(idx, howMany || 1)
   

4. remove(elementVal)

   Array.prototype.remove = function(elementVal){
       var len = this.length;
      for(var i =0;i<len;i+=1)
           if(this[i]===elementVal)
               this.splice(i,1);
               i-=1;
   var arr = [1,1,1,2,2,2,2,1,1,1,1,1,1];
   arr.remove(1);
   console.log(arr);
   

5. remove(elementValue)

   Array.prototype.remove = function (elementValue) {
       for (var i = 0; i < this.length; i++) {
           if (this[i] === elementValue) {
               this.splice(i, 1);
               i--;
   Array.prototype.toString = function () {
   ...
   

6. remove(filter)

   Array.prototype.remove = function(filter)
     return this.select(function(row){
       return !filter(row);
     });
   

7. remove(fn, v)

   Array.prototype.remove = function(fn, v) { 
       var self = this;
       var isFN = typeof(fn) === 'function';
       var isV = v !== undefined;
       var arr = [];
       for (var i = 0, l = self.length; i < l; i++) {
           if (isFN) {
               if (!fn.call(self, self[i], i)) {
                   arr.push(self[i]);
   ...
   

8. remByVal(val)

   Array.prototype.remByVal = function (val) {
       for (var i = 0; i < this.length; i++) {
           if (this[i] === val) {
               this.splice(i, 1);
               i--;
       return this;
   };
   ...
   

9. removeByKey(index)

   Array.prototype.removeByKey = function(index) {
     var numToRemove = 1;
     return this.splice(index, numToRemove);
   };