dillon1000/react

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[compiler] Infer return types of function expressions

Uses the returnIdentifier added in the previous PR to provide a stable identifier for which we can infer a return type for functions, then wires up the equations in InferTypes to infer the type.

ghstack-source-id: 22c0a9ea096daa5f72821fca2a5ff5b199f65c8b
Pull Request resolved: https://github.com/facebook/react/pull/30785
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Joe Savona authored 8410c8b959b8e20adc5577cb7211702cfba0f78f Parent 217a0ef
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M compiler/packages/babel-plugin-react-compiler/src/HIR/BuildHIR.ts ModifiedM compiler/packages/babel-plugin-react-compiler/src/HIR/PrintHIR.ts ModifiedM compiler/packages/babel-plugin-react-compiler/src/Optimization/LowerContextAccess.ts ModifiedM compiler/packages/babel-plugin-react-compiler/src/ReactiveScopes/MergeReactiveScopesThatInvalidateTogether.ts ModifiedM compiler/packages/babel-plugin-react-compiler/src/TypeInference/InferTypes.ts ModifiedM compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.todo-repro-missed-memoization-from-capture-in-invoked-function-inferred-as-mutation.expect.md ModifiedM compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/error.todo-repro-missed-memoization-from-capture-in-invoked-function-inferred-as-mutation.js ModifiedM compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-simple-const-declaration.expect.md ModifiedM compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-simple-let-declaration.expect.md ModifiedM compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useCallback-nonescaping-invoked-callback-escaping-return.expect.md Modified
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