grabDoll.js

/*
Coding in function ```grabDoll```. function accept 1 parameter:```dolls```. it's a string array, a list of some dolls.

You need traverse ```dolls``` by using ```for``` loop. If element is  "Hello Kitty" or "Barbie doll", you should push it to a ```bag```(bag is an array, I've defined in the function); if it's other strings, we should use ```continue``` skip it. 

When the ```bag``` has three element, ```bag``` is full. You should use ```break``` jump out the loop; If ```bag``` is not full, you should traverse ```dolls``` until the last element. 

Return the ```bag``` after for loop finished.

You should use ```for```, ```break``` and ```continue``` in your code. otherwise, your solution may not pass this kata.

If you forgot how to push an element to array, please refer to [lesson 4](http://www.codewars.com/kata/571effabb625ed9b0600107a).
*/

//Answer//

function grabDoll(dolls){
  var bag=[];
  for (let i = 0; i < dolls.length ; i++) {
if (dolls[i]==="Hello Kitty"||dolls[i]==="Barbie doll"){bag.push(dolls[i])};
if(bag.length>=3){break;}
continue;
} 
  return bag;
}