Possibly unhandled rejection in Angular 1.6

Question

I have a code with AngularJS:

service.doSomething()
  .then(function(result) {
      //do something with the result
  });

In AngularJS 1.5.

Answer 1

I have solved this error by adding a default value in the catch block like:

service.doSomething()
    .then(function(response) {
        var x = null;
        var y = x.y;
    }).catch(function(error) {
        var y = 0;
    });

(take in count that I am not an experienced angular developer)