I wrote a [script](https://github.com/j0lv3r4/dependency-version-updater) to update dependencies recursively in `package.json` files, e.g.:
```
$ node index.js --path="./examples" --dependencies="react=^16.7.0,react-dom=^16.7.0"
```
This PR contains the result against the examples folder.
* Examples: clarify language around Yarn create & npx
* add missing READMEs and create-next-app usage
* suggest people tag jthegedus in firebase related issues
* add yarn alt instructions
* cerebraljs example readme & fixes
* remove global npm install of create-next-app
* add npx to create-next-app command in examples
* add bash to shell snippets
* add yarn create to next-app command in examples
* fix READMEs named with lowercase
* change READMEs to use UPPERCASE
* Move security related test cases into a its own file.
* Removes the unused renderScript function
* Add a nerv example. (#3573)
* Add a nerv example.
* Fix for indentation/style
* Fix for name
* Release 5.0.0
* Add multi-zones docs. (#3688)
* with emotion example - hoist styles out of the index page component (#3821)
* Use indexOf instead of startsWith (#3758)
* Use indexOf instead of startsWith
This fixes an IE11 regression, see #3755
* Lint the code
* emotion v8 + adjustments for breaking changes
* Corrected versioning
* Take hydrate from 'react-emotion'
I was actually wondering that, but haven't seen hydrate in the medium post (even though you pointed out that react-emotion exports all of emotion and I've seen it in source) and didn't want to risk it for the off chance that it *should* be imported directly from emotion for some reason :D
