How to do two way binding in angularjs directive?

Question

Angular

I want the same functionality that it does with an isolated context.
scope: { foo: '=attribute' }
How can I do this without isolation?
Upd: in general, already pofik.

Answer 1

which one does with the isolated context

I have a feeling that sometimes questions from foreign resources are posted here, passed through Google translate.
Well, do not isolate the scope, and then you will be given the parent one. Although I will say right away that the idea is bad. Do you understand why isolated scopes were invented at all?

Answer 2

I will say that the idea is not the best.
But, look towards using the $parse service in the compile function and return a link function from it, in which you hang watcher....

Answer 3

Use an object with properties and change the property in the directive