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      %h2 Amazin' Async
      %button.btn.btn-primary(onClick="testAwait()") Run this thing
      %button.btn(onClick="reset()") Reset
              const asyncFn = () => {
  return new Promise(resolve => {
    setTimeout(() => resolve("Bingo!"), 1000)

async function testAwait() {
  // 123 the gets wrapped in a promise that resolves immediately
  const result = await 123
  log(`result is ${result}`)
  // "yo" the gets wrapped in a promise that resolves immediately.
  // Equivalent:  Promise.resolve("yo!")
  const result2 = await "yo!"
  log(`result is ${result2}`)

  // This, and the above 2 lines are equivalent.
  const result3 = await Promise.resolve("promise yo!")
  log(`result is ${result3}`)

  // Notice that result4 comes in 1 second later.
  log("About to run asyncFn()")
  const result4 = await asyncFn()
  log(`result is ${result4}`)

const log = (item) => {
  const ul = document.getElementById("results")
  const li = document.createElement("li")
  const text = document.createTextNode(item)

function reset() {
  const el = document.getElementById("results")
  while (el.firstChild) {
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