Return value from realm.write

Allow returning value from realm.write

E.g.

const user = realm.write(() => {
  return realm.create('User', {})
})

If you accept this feature request, I can provide PR.

[nirinchev]

@kneth seeing your comment only now - I think realm.write should just return whatever the callback returned. So if you did:

let foobar = realm.write(() => {
  // create objects, update them, etc.
  return { "foo": "bar" }
});

foobar.foo == "bar";

[nirinchev]

I think it makes sense and doesn’t sound like a breaking change. We’d be happy to review a PR for it. cc @kraenhansen @cmelchior