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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in infer-function-uncond-access-local-var.tsx from the react codebase.

Function tsx TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  53efd698_26cb_fe49_4e7a_1c41c8f0d31b["useFoo()"]
  dcdf6b26_6ea7_2ab2_5bc9_f0b7676e10bd["infer-function-uncond-access-local-var.tsx"]
  53efd698_26cb_fe49_4e7a_1c41c8f0d31b -->|defined in| dcdf6b26_6ea7_2ab2_5bc9_f0b7676e10bd
  style 53efd698_26cb_fe49_4e7a_1c41c8f0d31b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/reduce-reactive-deps/infer-function-uncond-access-local-var.tsx lines 5–10

function useFoo({a}: {a: {b: {c: number}}}) {
  const local = shallowCopy(a);
  mutate(local);
  const fn = () => local.b.c;
  return <Stringify fn={fn} shouldInvokeFns={true} />;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useFoo() do?
useFoo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/reduce-reactive-deps/infer-function-uncond-access-local-var.tsx.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/propagate-scope-deps-hir-fork/reduce-reactive-deps/infer-function-uncond-access-local-var.tsx at line 5.

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