* chore: upgrade Jest
* chore: update snapshots
* chore: lock down babel dependency using invalid syntax
* 2 args to test.skip
* use jest 22 for now
* Revert "2 args to test.skip"
This reverts commit 691fdc3f99e320f2303958f2b503f7b4c93fa455.
* remove snapshot name from matcher
* fix standalone tests skips
* Add basic styled-jsx parsing
* Use eval("require")
* Remove template literal raw and cooked values when it contains CSS
* Set postcss parser to options and group subtree parts
* Gracefully give up TemplateLiteral formatting when it fails
* Hug template literals inside of JSXExpressionContainer
We already hug a bunch of things inside of `{}`. It seems that it's a good idea to do it for template literals as well. I don't think I've seen anyone actually indent them.
Fixes#1090
* Inline jsx elements with single template literal expression
If there is a single expression and a single template literal, then a lot of people in the jsx-style world inline it. I've also myself used this for markdown and printed it that way. So we probably should print it that way.
Note that I'm checking for children.length === 1, this means that if there's any whitespace, this is not going to be true and will not enter this case. So it WON'T reformat
```js
<style>
{`
color: red;
`}
</style>
```
into
```js
<style>{`
color: red;
`}</style>
```
which is great. You have to opt-in to the second style in order to get it.
Fixes#1090
Ika