Nodejs Array Remove by Value removeElement(param)

Method Source Code

/**/*from   w  ww  .  j a v a2 s  .  c om*/
 * Write a function that removes all elements with a given value.
 Attach it to the array type.
 Read about prototype and how to attach methods.
 */


Array.prototype.removeElement = function (param) {
    for(var i = this.length; i--;){
        if (this[i] === param) this.splice(i, 1);
    }
}

var arr = [3,5,3,22,663,11,8,3];
arr.removeElement(3);
console.log(arr);

Related

1. removeItemsByValue(value)

   Array.prototype.removeItemsByValue =  function(value){
       for(var i = 0 ; i < this.length ; i++){
           if(this[i] == value ){
               this.splice(i,1);
       return this;
   var a = [1,2,3,4,1,2,"1",5,1];
   ...
   

2. removeOne(el)

   Array.prototype.removeOne = function (el) {
       var index = this.indexOf(el);
       if (index != -1) {
           this.splice(index, 1);
           return true;
   };
   

3. removeOneByValue(v)

   Array.prototype.removeOneByValue = function(v) {
       for (let i = this.length - 1; i >= 0; i--)
           if (this[i] === v)
               return this.splice(i, 1);
       return this;
   };
   

4. removeData(oneItem)

   Array.prototype.removeData = function(oneItem)
     var index = dojo.indexOf(this, oneItem);
     if (index != -1)
       return this.splice(index, 1);
     return this;
   

5. removeEle(ele)

   Array.prototype.removeEle = function(ele){
       var arr = this;
       console.log(arr);
       console.log(ele)
       this.pop(ele);
       return arr;