Nodejs Array Repeat repeat_element(element)

Method Source Code

Array.prototype.repeat_element = function(element)
{
     var repeat = false;
    //from www .  j a va 2  s.c om
     for (i=0;i<this.length;i++)
     {
         if(element==this[i])
             repeat = true;
     }
     
     return repeat;
}

Related

1. repeat(num)

   Array.prototype.repeat = function(num) {
     var self = this;
     for (var i = 0; i < num; i++) {
       self = self.concat(self);
     return self;
   var arr = [1, 2, 3];
   var ary = arr.repeat(1);
   ...
   

2. repeat(reps)

   Array.prototype.repeat = function(reps) {
     var copy = this.clone()
     for (var i = 0; i < reps; i++) copy.push.apply(copy, copy)
     return copy