Here you can find the source of removeAt( index )
Array.prototype.removeAt = function( index ) { var part1 = this.slice( 0, index ); var part2 = this.slice( index ); part1.pop();/*w ww .jav a2 s .co m*/ return( part1.concat( part2 ) ); }
Array.prototype.remove = function(n) {
this.splice(this.indexOf(n), 1);
};
Array.prototype.remove = function(n){ for(var i in this){ if(this[i]==n){ this.splice(i,1); break; return this;
Array.prototype.remove = function (pos) { this.splice(pos, 1); return this; };
Array.prototype.remove = function(pred) { var removed = this.filter(function(item) { return pred(item) }) this.forEach(function(i, index, arr) { if (removed.indexOf(i) !== -1) arr.splice(index, 1) }) return removed var arr = [1, 2, 3, 4, 5, 6] var removed = arr.remove(function(e) {return e % 2 === 0}) console.log(arr) console.log(removed)
Array.prototype.removeAt = function( index ){ if(index>=0 && index<this.length){ for(var i=index; i<this.length; i++){ this[i] = this[i+1]; this.length = this.length-1; return this; function removeElement(index,array){ if(index>=0 && index<array.length){ for(var i=index; i<array.length; i++){ array[i] = array[i+1]; array.length = array.length-1; return array;
Array.prototype.removeAt = function (index) if (this.length <= index || index < 0) return; for (var i = index + 1, n = index; i < this.length; ++i, ++n) this[n] = this[i]; ...
Array.prototype.removeAt = function(index) {
this.splice(index, 1);
"use strict"; Array.prototype.removeAt = function(index) { this.splice(index, 1); return this; }; Array.prototype.print = function() { for (var i = 0; i < this.length; i++) { console.log(this[i] + ", "); }; Array.prototype.remove = function() { var what, a = arguments, L = a.length, ax; while (L && this.length) { what = a[--L]; while ((ax = this.indexOf(what)) !== -1) { this.splice(ax, 1); return this; };
Array.prototype.removeAt = function(index) { index = parseInt(Math.floor(index)); if (Number.isNaN(index)){ return undefined; var temp = this[index]; for (var i = index; i < this.length-1; i++) { this[i] = this[i+1]; if (index <= this.length) { this.length = this.length-1; return temp; var array = [0,1,2]; var removedValue = array.removeAt(0); console.log(array); console.log(removedValue); array = [0,1,2]; removedValue = array.removeAt(4.4); console.log(array); console.log(removedValue); array = [0,1,2]; removedValue = array.removeAt("A"); console.log(array); console.log(removedValue);