* Deterministic updates
High priority updates typically require less work to render than
low priority ones. It's beneficial to flush those first, in their own
batch, before working on more expensive low priority ones. We do this
even if a high priority is scheduled after a low priority one.
However, we don't want this reordering of updates to affect the terminal
state. State should be deterministic: once all work has been flushed,
the final state should be the same regardless of how they were
scheduled.
To get both properties, we store updates on the queue in insertion
order instead of priority order (always append). Then, when processing
the queue, we skip over updates with insufficient priority. Instead of
removing updates from the queue right after processing them, we only
remove them if there are no unprocessed updates before it in the list.
This means that updates may be processed more than once.
As a bonus, the new implementation is simpler and requires less code.
* Fix ceiling function
Mixed up the operators.
* Remove addUpdate, addReplaceState, et al
These functions don't really do anything. Simpler to use a single
insertUpdateIntoFiber function.
Also splits scheduleUpdate into two functions:
- scheduleWork traverses a fiber's ancestor path and updates their
expiration times.
- scheduleUpdate inserts an update into a fiber's update queue, then
calls scheduleWork.
* Remove getExpirationTime
The last remaining use for getExpirationTime was for top-level async
updates. I moved that check to scheduleUpdate instead.
* Move UpdateQueue insertions back to class module
Moves UpdateQueue related functions out of the scheduler and back into
the class component module. It's a bit awkward that now we need to pass
around createUpdateExpirationForFiber, too. But we can still do without
addUpdate, replaceUpdate, et al.
* Store callbacks as an array of Updates
Simpler this way.
Also moves commitCallbacks back to UpdateQueue module.
* beginUpdateQueue -> processUpdateQueue
* Updates should never have an expiration of NoWork
* Rename expiration related functions
* Fix update queue Flow types
Gets rid of an unneccessary null check
* CS renderer
Because we didn't have enough RN experiments. I want to add one more.
* Split out hydration from the host config object
This makes it easier to do feature detection on the configuration.
* Move mutation host config to separate optional object
* Refs and life-cycles should happen even in immutable mode
* Unmount components even in non-mutation mode
This is the same as committing deletions but instead of finding host
components to delete, it only invokes componentWillUnmount and detaching
of refs.
* Add persistent updates API
This mode will use a clone based API instead of mutating host instances.
Needs implementation still.
It's awkward that there can be more than one child inserted into the root.
So we need a new API to create a "root" instance so that we can update it
atomically. Alternatively we could keep the mutable API for containers
and assume that most use cases would only have a single root.
* Package up CS renderer
* Fix reconciler package fixture
* Initial commit of react-reconciler bundle
* I think it’s working 🙀
* React reconciler: slightly better description and README
* Drop react-reconciler version to an unstable release number
* Convert to moduleType enum and fix packaging
* eslint
* s/Renderer/Reconciler in docs
* yarn prettier
* change names of things in the react-reconciler readme
* change predicate
* rollup: flip object-assign shimming check
* copy noop renderer into react-reconciler fixture
* Change reconciler fixture test
* prettier
* Remove a bunch of Noop test renderer
* Delete a bunch of stuff we don’t care about for reconciler teesting. Add flow pragmas for future flow pragma testing
* Remove PATENTS
* Update Reconciler fixture docs
* ReactDOMUnstableNativeDependencies should be ISOMORPHIC
* Inline fixture renderer
* Make it "RENDERER"
* There is no UMD build. It also doesn't need propTypes.
* Tweak how the reconciler is built
* Record sizes
* Update README.md
* Inject the right event emitter
Previously this was injecting the ReactNativeEventEmitter even though
we want the ReactNativeRTEventEmitter.
RCTEventEmitter is also just an abstraction around BatchedBridge that
registers a single name. We can't register more than one with it. Removed
that abstraction for now so we don't have to add it back into the RN repo.
* Unify appendChildToDetachedParent and appendChild, separate root
Merge appendChildToDetachedParent and appendChild. We don't need the distinction.
We do however need a separate notion for the root container.
Calling this `appendChildToContext` since Context has a meaning here.
* Add a simple shallow comparison so that we don't send updates for equal props
This still sends all props if any differs. Not sure we'll want that but I
think so.
* Add BatchedBridge to bundle externals
* Lint
* Deleted docs folder
* Deleted www folder
* Remove Netlify website build command
* Removed refs to docs and www from ESlint config
* Removed refs to www/docs from Flow config
* Removed unnecessary .gitignore config
* Updated license check to remove refs to docs
* Removed gh-pages specific portions of Circle build scripts
There may be more that we can remove (eg set_up_github_keys.sh) but I'm not positive
* Removed docs specific license
This is an experimental new protocol for some experiments we want to play
with. To make that easier, I'm just going to fork it.
This experiment won't use the event system so I by-pass it and just invoke
functions on the props object for now.
I also fork the UIManager into a new RTManager.
Adds a new docs website, built with Gatsby JS, to replace the old Jekyll site. Source code for the new site lives in /www (although markdown and YML data still comes from the legacy /docs folder).
Changes to either markdown or website source code can be previewed on Netlify. The react-js bot should automatically add comments to each PR with preview links. (This preview is generated by running the newly-added yarn build:docs command in the root package.json.)
The majority of the changes in this PR are contained within the new /www directory. However some minor modifications have been made to existing content in the /docs directory:
* Modified frontmatter author block to always be an array
* Small markdown formatting tweaks
Did find and replace in TextMate.
```
find: (?:( \*)( ))?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+(?:this source tree|the same directory)\.$
replace: $1$2Copyright (c) $3-present, Facebook, Inc.\n$1\n$1$2This source code is licensed under the MIT license found in the\n$1$2LICENSE file in the root directory of this source tree.
```
* ReactNativeBridgeEventPlugin supports lazily-registered event types
This accompanies changes on the native side to now specify which event types each view manager supports as part of its view config. Ultimately the goal is to lazily initialize view managers on the native side as well.
* Bubbling and direct attributes are optional on view config
This should help ease transition for pre-existing JS-only components.
* Freeze bundle configs before the build
This ensures we don't accidentally mutate it.
* Fix config mutation during the build uncovered by freeze
* Fix FB isomorphic build by marking object-assign as an external
* Bye bye redundant check
* Add license headers on build bundles
* Add the filename IMO to header
* Preserve headers in production bundles
* Use ECMASCRIPT5_STRICT to preserve "use strict"
* ReactNative doesn't query UIManager for native event types
This is a pre-req to unblock Prepack optimiations for ReactNative apps
* Replaced mock ReactNativeEventTypes with mock Platform
* Added Platform.OS to RN host hooks Flow types
* [WIP] Table of attribute behavior
* getAttribute helper
* add getters for attributes V-Z
* More special cases
* Add getters for more attributes
* Add tagName to attribute config
* Switch default accessor to getProperty instead of getAttribute
* Add containerTagName and tagName config
* Compare result to default value
* Add overrideStringValue config option
* add section for Sebastian and update a couple more attributes
* 'array with string' should use string override, too
* Add additional value types
Strings on, off, true, false
* more attribute updates
* More attributes
* Remove old directory
* add more attribute configs
* More attributes
* just a couple more attribute updates
* More attributes
* Fix the seb parts
* Fix the seb parts
# Conflicts:
# scripts/attribute-behavior/src/App.js
* More attributes
* Prettier
* More attributes
* More attributes
* Fix some bugs in seb's set
* Fix the rest of flarnie's section
* More attributes
* Prettier
* Finish my section (Andrew)
* Compare against UMD build of master
Once we get past MVP stage we can hook this up to the build system so
these files are automatically copied over.
* Fix attributes that don't have compatible properties
Avoid all undefined reads.
* Test multiple input types
Tests different input types and valueAsNumber property. This value is often
NaN. To compare that we also need to switch to Object.is.
* Ignore checked in copies of React 15 bundles in attribute fixture
**what is the change?:**
We checked in bundles of React v15 to run comparisons of attribute
behavior on DOM elements between 15 and 16.
This commit tells prettier and eslint to ignore those files, and fixes a
prettier lint in one other file from that fixture.
**why make this change?:**
To get CI passing.
**test plan:**
`yarn prettier` doesn't change anything, eslint passes
**issue:**
* update README for attribute table fixture
* run prettier again
