What about async generators?

[njlr]

We should support async generators somehow.

const f = async function * () {
  await somethingAsync();
  yield 1;
  await anotherThingAsync();
  yield 2;
}

// Iteration requires the await keyword
async () => {
  for await (const x of f()) {
    console.log(x);
  }
};

• Will we need to add any run-time dependencies?
• Do the functions belong here or in another library?
• Should we do dynamic dispatch on the existing functions?