Immediately return a resolved promise using AngularJS

Question

I\'m trying to get my head around promises in JavaScript (in particular AngularJS).

I have a function in a service, let\'s call it fooService, that chec

Answer 1

Similar to Elo's answer, you can return an already resolved promise using the async/await syntax:

this.update = async (data_loaded) => {

    if (data_loaded) 
        return await null;  // Instead of null, you could also return something else
                            // like a string "Resolved" or an object { status: 200 }
    else 
        return await OtherPromise();
}