* [Fiber] Add top level render callbacks into ReactDOMFiber and ReactNoop
* [Fiber] Support multiple render callbacks
* [Fiber] `this` in render callbacks are public instances
* [Fiber] commitLifeCycles move to behind the effectTag check
* Implement string refs using callback closures
* Merge Fiber type to avoid Flow intersection bugs
Still one remaining type error that I'm not sure how to fix
* Fix Flow issue with an unsafe cast
* Fix missing semicolon
* Add a type import I missed earlier
This fix relies on the props and state objects being different
to know if we can avoid a componentDidUpdate. This is not a great
solution because we actually want to use the new props/state
object even if sCU returns false. That's the current semantics
and it can actually be important because new rerenders that are
able to reuse props objects are more likely to have the new props
object so we won't be able to quickly bail out next time.
I don't have a better idea atm though.
These two implementations are identical. Except for some
invariants for some reason.
Since this relies on an implementation detail of the internal
component tree rather than an implementation detail of the
renderer, we might as well merge them and remove the injection.
These are new features that aren't covered by existing tests.
It is now possible to use findDOMNode to find a text node.
When a component returns a fragment, it will search to find the
first host component just like element.querySelector does.
First we need to check if a component subtree is mounted at all.
If it is, we need to search down the fiber for the first host
node. However, we might be searching the "work in progress"
instead of current.
One realization is that it doesn't matter if we search work in
progress or current if they're the same. They will generally be
the same unless there is an insertion pending or something in
the alternate tree was already deleted. So if we find one of
those cases, we switch to look in the alternate tree instead.
There are two cases where we have a Fiber that is not actually
mounted. Either it is part of a tree that has not yet been
inserted or it is part of a tree that was unmounted.
For the insertion case, we can check the parents to see if there
is any insertion effect pending along the parent path.
For deletions, we can now check if any of the return pointers
is null without actually being the root.
This is the naive implementation that doesn't cover the case
where it has completed but not yet committed. It also doesn't
deal with unmounts since they currently don't clean up the item
in the ReactInstanceMap.
This is just moving a bunch of DOM files.
It moves things into dom/stack and dom/fiber respectively. The
dom/stack folder remains split into client/server.
Mainly the shared folder is now my best guess for files that
we can reuse in fiber. Everything else will get forked or
reimplemented.
Also moved the event system out of renderers/shared/stack and
into renderers/shared/shared.
When keys line up in the beginning but the type doesn't
we don't currently delete the child. We need to track that this
fiber is a not a reuse and if so mark the old one for deletion.
This splits DefaultInjection into one with all the properties
and event configuration and a separate one for the things that
are relevant to he stack reconciler.
That way we can reuse the property and event system for Fiber
without pulling in all the other stuff.
This isn't a complete solution to all attributes. It's just that
we run a lot of unrelated unit tests by testing className so
we need it for the tests.
The tutorial wants to throw a 'warning' and explains about 'key' of React's list, but it throws nothing since there is sensible key.
"key={move}" should be removed, and added after explaining about key.
* Consider Host Component classes when creating a new internal instance
* Remove unused tagToComponentClass & injectComponentClasses from ReactHostComponent
Toru Kobayashi
Alex Katopodis
Lutz Rosema
Andrew Clark
Jae Hun Lee
Sebastian Markbåge
Sebastian Markbage
Dan Abramov
Sergey Rubanov
Constantin Gavrilete
Antti Ahti
Marcio Puga
Ashish
Andrew Poliakov
Alireza Mostafizi
William Hoffmann
Giuseppe
Jason Grlicky
Jun Kim
Diego Muracciole
Phil Quinn
Brad Vogel
Oskari Mantere