Angular 2 - Displaying async Object data from promise

Question

Edit: It looks like my main problem now is that I can\'t seem to display async data from an object. I have a promise containing the data object, and when I use

Answer 1

So I ended up writing my own asynchronous key pipe. Huge thanks to Simon for helping guide me here.

import {Pipe} from 'angular2/core';

@Pipe({
    name: 'key',
    pure: false
})

export class KeyPipe {
    private fetchedPromise: Promise