Nodejs Array Remove remove(elem)

Here you can find the source of remove(elem)

Method Source Code

Array.prototype.remove = function(elem) {
  let index = this.indexOf(elem);//from w w w  .  j av  a2s.  co m
  if (index < 0) {
    return;
  }
  this.splice(index, 1);
}

Related

  1. remove(el)
    Array.prototype.remove = function(el) {
      var i = this.indexOf(el);
      if (i != -1) {
        this.splice(i, 1);
      return this;
    };
    
  2. remove(el)
    Array.prototype.remove = function(el) {
      for(var i = 0; i < this.length; i++) {
        if(this[i] === el) {
          this.splice(i, 1);
          return true;
      return false;
    };
    ...
    
  3. remove(el, test)
    Array.prototype.remove = function(el, test) {
        if (test == null) {
            var pos = this.indexOf(el);
            if (pos >= 0) this.splice(pos, 1);
        } else {
            for (var i = this.length; --i >= 0;) {
                if (test(this[i], el)) this.splice(i, 1);
        return this;
    };
    
  4. remove(elem)
    Array.prototype.remove = function(elem) {
        var match = -1;
        while( (match = this.indexOf(elem)) > -1 ) {
            this.splice(match, 1);
    };
    
  5. remove(elem)
    Array.prototype.remove = function(elem) {
        var removed = false;
        var match = -1;
        while( (match = this.indexOf(elem)) > -1 ) {
            this.splice(match, 1);
            removed = true;
        return removed;
    };
    ...
    
  6. remove(elem)
    Array.prototype.remove = function(elem) {
        return this.filter(function(e) {
            return !(e === elem)
        });
    
  7. remove(elem)
    "use strict";
    Array.prototype.remove = function(elem) {
        var i = 0;
        while(i < this.length){
            if(this[i] === elem){
                this.splice(i, 1);
            i+=1;
    };
    var arr = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
    console.log("Initial array:");
    console.log(arr);
    arr.remove(1); 
    console.log("After removing all 1:" );
    console.log(arr);
    
  8. remove(elem)
    Array.prototype.remove = function(elem) { 
        var index = this.indexOf(elem);
        if (index > -1) {
            this.splice(index, 1);
    };
    
  9. remove(element)
    Array.prototype.remove = function(element)
      var index = this.indexOf(element);
      if (index != -1)
        this.splice(index, 1);