Promises

gistfile1.js

const asyncA = () => Promise.resolve('A');
const asyncB = () => Promise.resolve('B');
const asyncC = (name) => Promise.resolve(`${name}+C`); // e.g. "A+C"

// Please write a function that requests these 3 async functions and combines the results into a single object:
const callAsync = () = { ... }

callAsync().then(result => console.log(result)); // should print: {a: 'A', b: 'B', c: 'A+C'}

// asyncA and asyncB are independent, should be called in parallel
// asyncC takes the "name" argument - should be the resolved result of the asyncA() promise (which means asyncC depends on asyncA)