[Hermes] Bump Hermes #45220
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[Hermes] Bump Hermes #45220
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cipolleschi
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Jun 28, 2024
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| void queueMicrotask(const jsi::Function& callback) override { | ||
| return plain().queueMicrotask(callback); | ||
| } |
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facebook/hermes@0a632b7 adds this change in JSI. We need it in React Native as well
cipolleschi
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Jun 28, 2024
| @@ -544,6 +547,10 @@ class WithRuntimeDecorator : public RuntimeDecorator<Plain, Base> { | |||
| Around around{with_}; | |||
| return RD::evaluatePreparedJavaScript(js); | |||
| } | |||
| void queueMicrotask(const Function& callback) override { | |||
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facebook/hermes@0a632b7 adds this change in JSI. We need it in React Native as well
cipolleschi
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Jun 28, 2024
| /// its event loop implementation. | ||
| /// | ||
| /// \param callback a function to be executed as a microtask. | ||
| virtual void queueMicrotask(const jsi::Function& callback) = 0; |
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facebook/hermes@7bda0c2 adds this change in JSI. We need it in React Native as well
Summary: Changelog: [internal] ## Context We want to enable the new React Native event loop by default for all users on the new RN architecture (on the bridgeless initialization path more concretely), which requires support for microtasks in all the JS engines that the support (Hermes already has it, JSC doesn't). ## Changes This adds initial support for microtasks in JSC, so we can schedule and execute microtasks in this runtime. One limitation about this approach is that, AFAIK, the public API for JSC doesn't allow us to customize its internal microtask queue or specify the method to be used by its built-in `Promise` or native `async function`, so we're forced to continue using a polyfill in that case (which uses `setImmediate` that will be mapped to `queueMicrotask`). Reviewed By: NickGerleman Differential Revision: D54302534 fbshipit-source-id: 47f71620344a81bc6624917f77452106ffbf55a3
Base commit: 9833338 |
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Summary:
This PR bumps hermes in 0.74. This is needed because we need the microTask queue that has been shipped in Hermes
Changelog:
[Internal] - Bump Hermes
Test Plan:
CCI is green again for
build_android