Reformat string containing date with Javascript

Question

I have the following string which I ultimately need to have in the format of mm/yy

    var expDate = 2016-03;
    var formatExp = expDate.replace(/-/g , \"/\         


        

Answer 1

With a RegExp :

'2016-03'.replace(/^\d{2}(\d{2})-(\d{2})$/, '$1/$2')