(ES6) class (ES2017) async / await getter

Question

Is it or will it be possible to have an ES6 class getter return a value from an ES2017 await / async function.

class Foo {
    async get bar() {
        var          


        

Answer 1

For the value returned by the getter, this changes nothing, since an async function returns a Promise anyway. Where this matters, is in the function, since await can only be used in an async function.

If the issue it that await is wished in the function, I would do:

get property () {
  const self = this; // No closure with `this`, create a closure with `self`.
  async function f () { // `async` wrapper with a reference to `self`
    const x = await self.someFunction(); // Can use `await`
    // the rest with “self” in place of “this”
    return result;
  }
  return f(); // Returns a `Promise` as should do an `async get`
}