async

by Alex Liu

Babel + JSX

console.clear()
async function async1() {
  console.log('async1 start')
  await async2()
  console.log('async1 end')
}
async function async2() {
  console.log('async2')
}
console.log('script start')
setTimeout(function() {
  console.log('setTimeout')
}, 0)
async1();
new Promise(function(resolve) {
  console.log('promise1')
  resolve();
}).then(function() {
  console.log('promise2')
})
console.log('script end')