Whenever I try to update the src link in my Angular code from version 1.2.2 to 1.5.0, I encounter an error. The code works perfectly fine with 1.2.2, but switching to 1.5.0 throws an error. I want to upgrade it to 1.5.0, so what changes do I need to make in the code to ensure compatibility with Angular 1.5.0?
Error: ng:areq
Bad Argument
Argument 'Controller_index' is not a function, got undefined
Description
AngularJS often checks for certain values using a helper function. If the check fails, this error is thrown. To resolve this, ensure that the expected value is defined and truthy. Even though I know 1.2.2 is outdated, I'm still using it and I am unsure of the necessary changes for 1.5.0. It seems correct to me based on my knowledge.