Looping to create object Keys and Values in Javascript from 2D arrays [duplicate]

Answer 1

Your question is in fact about the object properties square bracket notation :
using object[propertyname] is the same as using object.propertyname.

var myObj  = {};
myObj['x'] = 12;
console.log(myObj.x);  -->> prints 12

Now in your code :

var arrayOfObjects = [];
for(var i=0; i

In reply to 'it does weird things' : this code works.

with this input :

var keys = ['key1', 'key2', 'key3'];
var values = [
            [12,112, 1112],
            [31, 331, 3331],
            [64, 65, 66]
         ];

the output is :

   {   {key1: 12, key2: 112, key3: 1112},  
       {key1: 31, key2: 331, key3: 3331},   
       {key1: 64, key2: 65, key3: 66}        }

fiddle is here : http://jsfiddle.net/fyt8A/