Summary: This helps prevent race condition where JS calls to NativeModules got queued and executed while the bridge is invalidating itself, causing assertion failures in test setup (for example). It won't prevent it 100% of the time, due to threading (and adding lock is expensive for each nativemodule call).
Reviewed By: yungsters
Differential Revision: D9231636
fbshipit-source-id: 298eaf52ffa4b84108184124e75b206b9ca7a41d
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary: As RCTNativeModule can be destructed at any time, it's unsafe to capture "this" in a callback.
Reviewed By: javache
Differential Revision: D5963728
fbshipit-source-id: c80a01c851d97813e4fead2b31c442eaeb8ae204
Summary:
[`CxxModule::Method::callbacks`](2161f92aaf/ReactCommon/cxxreact/CxxModule.h (L66)) is `size_t` which uses `%zu` as the format specifier. Newer versions of clang can warn or error on this. This change prevents that from happening.
Local builds with clang 5.
Closes https://github.com/facebook/react-native/pull/15402
Differential Revision: D5583710
Pulled By: javache
fbshipit-source-id: 1d1e740c275fddfea177cf9476cd1d03b7e27330
Summary:
We've simplified a lot of the conditions for eager of the module init so now we can introduce a final switch to allow modules to opt-out (and in the future opt-in if they still require the behaviour).
We now require you to be explicit about the intended behaviour and implement the `+ (BOOL)requiresMainQueueSetup` method on your module. When you return YES from this method, it tells the bridge the module needs to be created on the main thread (and to avoid deadlocks, we do so eagerly during bridge startup). When you return NO, the native module will be initialised when it's first accessed from JS.
The current behaviour is maintained but a warning is emitted until the new API is adopted.
Reviewed By: fkgozali
Differential Revision: D5527788
fbshipit-source-id: 56d38f81e58cf950547b9780e89bfac4667eeaaa
Kevin Gozali
Sophie Alpert
Alex Dvornikov
Pieter De Baets
Dave Lee
Viacheslav Radchenko
Ashok Menon
Marc Horowitz