fluent asynchronous function javascript >es8

Asked Sep 25 '18 at 15:07

Active Sep 25 '18 at 15:07

Viewed 29 times

I try hard to get a fluent interface with asynchronous functions. I have something like that:

class aClass {

    async asyncFuntionA() {
        await new Promise(resolve => {
            setTimeout(resolve, 100);
        })
        console.log('Funcion A')
    }
    async asyncFuntionB() {
        await new Promise(resolve => {
            setTimeout(resolve, 300);
        })
        console.log('Funcion B')
    }
}

Now I want to call them like that:

var test = new aClass();
test.asyncFuntionB().asyncFuntionA()

var test = new aClass();
test.funtionB().funtionA()

where functionA and functionB are some synchronous functions which need to achieve my goal for the asynchronous functions.

asked Sep 25 '18 at 15:07

peni4142

What's wrong with `await (await test.asyncFuntionB()).asyncFuntionA()`? – Bergi Sep 25 '18 at 15:11
Because I have a very long list of functions, which should be called synchronously and want to provide an easy api. – peni4142 Sep 25 '18 at 15:17
And they all shall be chained after each other? Do they need to pass around any state? – Bergi Sep 25 '18 at 15:18
state would be cool in future but they need to be chained – peni4142 Sep 25 '18 at 15:19
@t.niese Probably that will do it. Now I have to understand that, but it seems to fit. – peni4142 Sep 25 '18 at 15:28
yeah, I think this question could be marked as doubled. -.- I didn't found the question. – peni4142 Sep 25 '18 at 15:37

fluent asynchronous function javascript >es8

0 Answers0