* Make ReactControlledValuePropTypes DEV-only
* Remove canDefineProperty
This breaks IE8. We don't support it.
* Remove getNextDebugID
It was added temporarily to avoid Stack shared state issues across renderers.
Not a problem anymore.
* Make KeyEscapeUtils.unescape() DEV-only
* Remove unused deprecated() module
It's unlikely we'll deprecate anything else on React.* object soon.
* Inline getIteratorFn at the call sites
* Inline ReactElementSymbol
* Inline KeyEscapeUtils into Children and move the file into Stack
It's only used in one place in isomorphic.
It's used more broadly in Stack so we move it there to die.
* Update artifacts
* Reorder declarations for consistency
* Fix Flow
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* Add check for string and null 'rootElement' in ReactDOMFiber
**what is the change?:**
Before we call 'rootElement.getAttribute' we check that the method is
defined.
**why make this change?:**
There is an internal use case I found where 'rootElement' is a string
and null at different points as the page is rendered.
It looks like this method was added as part of support for re-hydration
of server-side rendered content. I can't imagine we would want to reuse
content if the rootnode is a string or null. Not sure if we want an
earlier check that it's an element before this point.
**test plan:**
`yarn test`
and I manually tested this fix in the internal case where it was
breaking
* Add test and improve check for non-element rootElement
**what is the change?:**
We use the nodeType to check that we have the correct type of
rootElement, and we added a unit test.
**why make this change?:**
Improve this solution to the problem.
**test plan:**
`yarn test`
* run ./scripts/fiber/record-tests
* Don't hydrate any properties other than event listeners and text content
This strategy assumes that the rendered HTML is correct if the tree lines
up. Therefore we don't diff any attributes of the rendered HTML.
However, as a precaution I ensure that textContent *is* updated. This
ensures that if something goes wrong with keys lining up etc. at least
there is some feedback that the event handlers might not line up. With
what you expect. This might not be what you want e.g. for date formatting
where it can different between server and client.
It is expected that content will line up. To ensure that I will in a follow
up ensure that the warning is issued if it doesn't line up so that in
development this can be addressed.
The text content updates are now moved to the commit phase so if the tree
is asynchronously hydrated it doesn't start partially swapping out. I use
the regular update side-effect with payload if the content doesn't match up.
Since we no longer guarantee that attributes is correct I changed the
bad mark up SSR integration tests to only assert on the textContent
instead.
* Hydrate text node if possible
Currently we're never matching text nodes so we need to properly branch.
* Tweak syntax in rollup build script
@bvaughn and I already discussed this.
**test plan:**
`yarn build`
* Remove JSDoc comments
**what is the change?:**
removing some comments
**why make this change?:**
The code is basically self explanatory and these comments could get out
of sync.
**test plan:**
Visual inspection, `yarn build` and `yarn test`
**issue:**
https://github.com/facebook/react/issues/9398
According to #9836 we're intentionally chosing to not support this until
we have better proof of this being a big need. E.g. to protect against
extensions. In a way that it's not better to push extensions to be fixed.
* Avoid adding trailing semicolons to inline styles.
* Prettify.
* For sake of performance, avoid messing around with arrays.
* Change approach to avoid calling .substring.
While reading the page, the "chain of thought" is broken by stating that the `tempertature` and `onTemperatureChange` don't have any special meaning. Making this a blockquote makes that note look more like a comment and keep the "chain of thought" intact.
* bump flow to 0.47
* Fix variadic function flow issues in fiber
* Fix variadic function flow issues in ReactFiberNative
* fix ReactDOM type issues with flow 0.47
* getChildHostContext *does* take an `instance` argument
* change recently added anys to mixedies
* HydrationContext needs a handle on the rootContainerInstance
* prettier
Dan Abramov