Case insensitive sorting in Ember CLI SOLVED

Ember CLI
1

How do you enable case insensitive sorting? Is it native or do we need an Ember CLI add-on for natural sort?

My not sorting correctly code:

https://github.com/broerse/ember-cli-blog/blob/f5439c5a528f0b22660db39a5f49a7f04962b331/app/controllers/authors.js

Example: Myapp

2

I found this stackoverflow answer but don’t know how to overwrite orderBy yet.

3

This seems to work:

sortFunction: function(i1,i2) {
    console.log(i1,i2);
    return 1;
  },
4

Solved with sortFunction:

https://github.com/broerse/ember-cli-blog/blob/master/app/controllers/authors.js