mofeiZ

[ServerRenderer][draft] Add option to send instructions as data attributes

1

Would love to get some feedback on this before writing tests. ### Changes made: - Running with enableFizzExternalRuntime (feature flag) and unstable_externalRuntimeSrc (param) will generate the following ``` ``` ###...

[ServerRenderer] Setup for adding data attributes streaming format

1

## Summary Setup for #25437. This PR does not change any existing behavior, it just adds: - renaming local variables (to be more symmetric with changes in #25437) - adding...

[Compiler][script] Dedupe error report counts before reporting in healthcheck

1

Certain compiler passes currently may collect a few error events before reporting (see https://github.com/facebook/react/blob/main/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Program.ts#L101-L107)

[compiler][repros] Add bug fixtures for hoisting function deps and leaked memo values

2

See fixture file comments + outputs. Thanks to @alexmckenley and @mvitousek for flagging the function dep hoisting bug! We've known for over a year that we need to change how...

[compiler] Delete LoweredFunction.dependencies and hoisted instructions

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31204). * __->__ #31204 * #31203 * #31202 * #31201 * #31200 * #31199 * #31198 *...

[compiler][be] Clean up nested function context in DCE

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31202). * #31204 * #31203 * __->__ #31202 * #31201 * #31200 * #31199 * #31198 *...

[compiler][be] Patch test fixtures for evaluator

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31203). * #31204 * __->__ #31203 * #31202 * #31201 * #31200 * #31199 * #31198 *...

[compiler] Lower JSXMemberExpression with LoadLocal

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31201). * #31204 * #31203 * #31202 * __->__ #31201 * #31200 * #31199 * #31198 *...

[compiler][waittocommit] default to enablePropagateScopeDepsHIR

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31198). * #31204 * #31203 * #31202 * #31201 * #31200 * #31199 * __->__ #31198 *...

[compiler][waittocommit] Delete propagateScopeDeps (non-hir)

1

--- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31199). * #31204 * #31203 * #31202 * #31201 * #31200 * __->__ #31199 * #31198 *...