requestIdleCallback not available in Safari about indie-stack

[kentcdodds]

Ah dang. I had no idea 😬 Safari really is the new IE 🙃

Yeah, a PR would be welcome. Let's just do this:

const rIC = requestIdleCallback ?? setTimeout
rIC(() => {
  // ... etc.
})

[frontsideair]

Yeah, I had to double check to make sure it's not supported. 😂 I can create a PR, but checking the polyfill linked in MDN, it seems like we should add a timeout of 1 milliseconds (see relaxation). The whole polyfill is not needed as we don't use the args. What do you think?

[kentcdodds]

Sounds good 👍