I have an array or numbers and objects (same length):
var a = [2,0,1], b = [obj1,obj2,obj3];
I would like to reposition items in array 'b' to the position of numbers in array 'a'.
Could be done with jquery as well.
How can I do that most easily?
Thanks
To do this there is no an auto function but you can use array map to get this result.
var orderByArray = function(order, data) {
return order.map(function(pos) {
return data[pos];
});
};
var a = [2,0,1];
var b = ['obj1', 'obj2', 'obj3'];
var result = orderByArray(a, b);
console.log('result', result);
