The attribute-behavior fixture now uses `createRoot().render()` and
`renderToReadableStream` instead of depdrecated APIs.
This revealed some changes to the snapshots that I annotated for
discussion.
I also added some new tests related to upcoming changes for easier
future diffing.
Also adds support for running the attribute-behavior fixture using Apple
Silicon chips (Apple MBP M-series).
The `start` convention is a CRA convention but nobody else of the modern
frameworks / tools use this convention for a file watcher and dev mode.
Instead the common convention is `dev`. Instead `start` is for running a
production build that's already been built.
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Co-authored-by: Sebastian Silbermann <[email protected]>
It's confusing to new contributors, and me, that you're supposed to use
`yarn build-combined` for almost everything but not fixtures.
We should use only one build command for everything.
Updated fixtures to use the folder convention of build-combined.
* Fix missing key warning
* Add build instructions
* Update interpretation now that React 17 is latest stable and 18 is next
* Ignore ReactDOM.render deprecation warning
* Ensure a server implementation with `renderToString` is used
* Update AttributeTableSnapshot
* Ensure Popover doesn't overflow
* Load ReactDOMServer into attribute table
* Highlight differences between DOM and server renderer
* Use SSR behavior when comparing behavior across renderers
* Use less severe color if SSR differences are only due to warnings
* Ensure result node's tagName matches what's expected
* Throw on unexpected HTMLUnknownElement
