Angular.uppercase() is not a function in Angular 1.6

Question

I added a js file, ui-grid.js and it uses a function uppercase() which is not recognize. All other angular function are working in my project, but when I include the js file, I have this error.

I checked if ui-grid.js is loaded after angular.js and it is.

I really don't understand why

Answer 1

Updating angular-ui-grid to 4.6.3 solved this for me, on Angular 1.7.4.