How to create an array of object literals in a loop?

Question

I need to create an array of object literals like this:

var myColumnDefs = [
    {key:\"label\", sortable:true, resizeable:true},
    {key:\"notes\", sortabl         


        

Answer 1

You can do something like that in ES6.

new Array(10).fill().map((e,i) => {
   return {idx: i}
});