Summary:
Changelog: [Internal] enable support for C++ 17.
C++ 17 in React Native targets.
Short and comprehensive list of C++ features:
https://github.com/AnthonyCalandra/modern-cpp-features#c17-language-features
Reviewed By: JoshuaGross
Differential Revision: D27431145
fbshipit-source-id: e8da6fe9d70e9b7343a8caec21cdbeb043478575
Summary:
Problem: In paper, there is a handy API called `[uiManager viewForReactTag:]`. Fabric does not have this mapping. The Fabric interop layer still relies on this Paper mapping.
Solution: As a workaround, re-create this mapping in the Fabric interop layer. Therefore, whenever Fabric interop layer asks a paper view manager to create a view, store a weak reference to the view in a `NSMapTable`. NSMapTable allows us to customize the strong/weak relationship. I've added a comment explaining that `RCTWeakViewHolder` only needs to be used for this special circumstance.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D27438899
fbshipit-source-id: 94663ef06479a8c863ce58b0f36d42109fa1c4f3
Summary:
Problem: `RCTLegacyViewManagerInteropCoordinator.mm` handles view commands by looking up `RCTModuleData` from the bridge, and then dispatching that method. In bridgeless mode, `RCTModuleData` doesn't exist.
Solution: Instead of relying on `RCTModuleData` (which does a ton of things), manually create a `_moduleMethods` array to store the methods that view manager exposes. This manual creation code was copied from how `RCTModuleData` performs lookup.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D27377257
fbshipit-source-id: c3e820808e6aca03bae6486d5510156b39462215
Summary:
Fabric/Paper interop expects bridge to be contained in `contextContainer`, and crashes if it's not there.
This diff avoids a crash, and instead fails silently. Future diffs in stack will enable `RCTComponentData` and `RCTLegacyViewManagerInteropCoordinator` to function without the bridge.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D27374809
fbshipit-source-id: 2c9e03a1eaf5bcaa57887b203221111015cf4de5
Summary:
Changelog: [internal]
shergin found that folly's merge_patch implementation doesn't propagate `null` correctly (details in D26435620 (https://github.com/facebook/react-native/commit/1e9f63fe277c42d812ef007ced7eff1688602b62)). This is a requirement and needs to be adjusted in props forwarding on Android.
As far as we know this isn't causing any bugs but it is an error that should be fixed.
Reviewed By: shergin
Differential Revision: D26545821
fbshipit-source-id: 9edd24aecfcde17f5d9c1197f65db0e0f3f9e364
Summary:
The standard merge_patch (aka RFC7386) mechanism that we used before removes the key-value pairs from the original object in case if the patch has a `null` value. And we don't need it there because we should pass this null value down to the mounting layer to clean up this prop there. Besides that, the patch should not be recursive because props are not divisible.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: sammy-SC
Differential Revision: D26435620
fbshipit-source-id: 0d7612c6ca04dcbc122ff6add3777674e3868af8
Summary:
We still have usages of "fbsource//tools/build_defs/apple:flag_defs.bzl" in react-native-github. But this should get us closer towards not using the fbsource cell. Hopefully, this is enough to unbreak the test_docker CircleCI build.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D26289304
fbshipit-source-id: 1c6464bb84df4f82f8a797321a73a1ed324e319a
Summary:
Changelog: [internal]
Cloning of `LegacyViewManagerInteropViewProps` causes loss of `sourceProps.otherProps` if the cloning happens before shadow node is mounted. This was happening in WebView and callback `onLoadEnd` was dropped because of this.
Reviewed By: JoshuaGross
Differential Revision: D25474581
fbshipit-source-id: 74d7c5cd32b7318bb99306c82bc8b5e5eab63db2
Summary:
Like the task mentions `strongSelf->_eventInterceptors` was crashing, probably because the coordinator was cleaned up before this block ran.
Check to make sure self is still valid before attempting to access any instance variables.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D25073812
fbshipit-source-id: cdf666f2ac028b5523097f15ff51fbae9f9ffbd8
Summary:
This diff ended up being a bit more complicated than I anticipated, since the source files in `ReactInternal` were depending on `RCTEventDispatcher`. I made the following changes:
1. Make `RCTEventDispatcher` a `protocol`, keep it in `ReactInternal`.
2. Rename the `RCTEventDispatcher` NativeModule to `RCTEventDispatcherModule`, make it conform to the `RCTEventEmitter` `protocol`, and move it to `CoreModules`.
3. Where necessary, replace categories of `RCTEventDispatcher` with functions.
Changelog:
[iOS][Added] - Make RCTEventDispatcher TurboModule-comaptible
Reviewed By: fkgozali
Differential Revision: D18439488
fbshipit-source-id: b3da15c29459fddf884519f33b0c3b8c036b5539
Summary:
This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer
As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice
Script: P137350694
changelog: [internal] internal refactor
Reviewed By: fkgozali
Differential Revision: D22852139
fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
Samuel Susla
Peter Argany
Valentin Shergin
Ramanpreet Nara
Lulu Wu
David Vacca