Infinite loop with Angular expression binding

Question

I have an angular application that displays the value returned by a controller method through a simple expression binding:

Answer 1

I met the same problem as you, to fix the problem we can cache the results of the function. For this purpose I prefer to use Lo-Dash’s memoize function. I create a demo to show you how i managed to fix this problem.The following link contains the demo:http://plnkr.co/edit/KBmk4J2ZCt0SsmZlnKZi?p=preview