Nodejs Array Remove remove(digit)

Method Source Code

// Remove elements
var arr = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];

Array.prototype.remove = function(digit) {
   var length = arr.length;
   for (var i = 0; i < length; i+=1) {
      if (arr[i] === digit) {
      arr.splice(i, 1);//from   w  w  w  .jav a2s . c  om
      }
   }
}

console.log(arr);
arr.remove(1);
console.log(arr);

Related

1. remove(argument)

   Array.prototype.remove = function (argument) {
     const removeFn = (typeof argument === 'function'
       ? argument
       : (item) => item === argument);
     for (var i = 0; i < this.length; i++) {
       if (removeFn(this[i])) {
         this.splice(i, 1);
         break;
     return this;
   };
   

2. remove(arr, obj)

   Array.prototype.remove = function(arr, obj) {
     var index = arr.indexOf(obj);
     if (index != -1) {
       arr.splice(index, 1);
   };
   

3. remove(array, element)

   var arr =  [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
   Array.prototype.remove = function(array, element){
       for (var i = 0; i < array.length; i++) {
           if (array[i] === element) {
               array.splice(i, 1);
               i-=1;
   console.log(arr);
   arr.remove(arr,1);
   console.log(arr);
   

4. remove(array, removeNumber)

   var jsConsole,
       arrayNumbers = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
       removeNumber = 1;
   Array.prototype.remove = function (array, removeNumber) {
       for (var i = 0; i < array.length; i+=1) {
           if (removeNumber === array[i]) {
               array.splice(i, 1);
       return array;
   };
   console.log(arrayNumbers);
   console.log(arrayNumbers.remove(arrayNumbers, removeNumber));
   

5. remove(begin, end, value)

   Array.prototype.remove = function (begin, end, value) {
     while (begin < end)
       if (this[begin] == value)
         this.splice (begin, 1);
       else ++begin;
     return this;
   };
   

6. remove(dx)

   Array.prototype.remove=function(dx)
       if(isNaN(dx)||dx>this.length){return false;}
       for(var i=0,n=0;i<this.length;i++)
           if(this[i]!=this[dx])
               this[n++]=this[i]
       this.length-=1
   };
   

7. remove(dx)

   Array.prototype.remove = function(dx) {
     if (isNaN(dx) || dx > this.length) {
       return false;
     for (var i = 0, n = 0; i < this.length; i++) {
       if (i != dx) {
         this[n++] = this[i]
     this.length -= 1
   

8. remove(e)

   Array.prototype.remove = function(e) {
     var t, _ref;
     if ((t = this.indexOf(e)) > -1) {
       return ([].splice.apply(this, [t, t - t + 1].concat(_ref = [])), _ref);
   };
   

9. remove(e)

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