Shim for requestIdleCallback
npm install ric-shim 
requestIdleCallback is awesome. I want to use it in my projects and install it from npm.
I was going to write a shim that would fallback to a simple setTimeout only to find that the awesome Paul Lewis had already done this.
But in addition to shimming it for browser use, I also wanted it to not break code if used from within node.js (falls back to setTimeout).
So... here we are.
I simply wrapped/published it for compatibility with npm-based frontend projects and changed it to not blow up if used in a node environment where window obviously won't be defined. Instead it simply checks to see if requestIdleCallback exists and uses it if it's there.
I didn't even write any tests!?!! The audacity! Yeah, I know. Deal with it. Or don't and use something else.
All credit for the actual fallback code goes to Paul Lewis. The original license is retained in a NOTICE file in my best efforts to comply with the original licensing. If I'm doing this wrong, just tell me and please love me despite my many flaws.
```
npm install ric-shim
`javascript
import requestIdleCallback from 'ric-shim'
requestIdleCallback(() => {
// do your thang!
})
`
Or if you're not into the fancy-pants ES6+ modules thing:
`javascript
var requestIdleCallback = require('ric-shim')
requestIdleCallback(function () {
// do your thang!
})
`
Yeah, you probably won't need it, but in case you do that's exported too, as a property of the main export:
`javascript
import requestIdleCallback, { cancelIdleCallback } from 'ric-shim'
// do a thing!
const id = requestIdleCallback(doSomething)
// just kidding, nevermind
cancelIdleCallback(id)
`
Or node-style:
`javascript
var requestIdleCallback = require('ric-shim')
var cancel = requestIdleCallback.cancelIdleCallback
// do a thing!
var id = requestIdleCallback(doSomething)
// just kidding, nevermind
cancel(id)
``
If you like this sort of stuff and think there may be something to this whole "web thing" you may want to follow @HenrikJoreteg on twitter. Or you may not. That's ok too.