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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in infer-deps-on-retry.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  d7804bc8_e664_1cb0_23f3_790cc6cb3edf["useFoo()"]
  99989481_5a7a_d2c6_7fe0_0e7ec38b2697["infer-deps-on-retry.js"]
  d7804bc8_e664_1cb0_23f3_790cc6cb3edf -->|defined in| 99989481_5a7a_d2c6_7fe0_0e7ec38b2697
  style d7804bc8_e664_1cb0_23f3_790cc6cb3edf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/transform-fire/bailout-retry/infer-deps-on-retry.js lines 10–21

function useFoo({cond}) {
  const ref = useRef();
  const derived = cond ? ref.current : makeObject();
  useSpecialEffect(
    () => {
      log(derived);
    },
    [derived],
    AUTODEPS
  );
  return ref;
}

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/transform-fire/bailout-retry/infer-deps-on-retry.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/transform-fire/bailout-retry/infer-deps-on-retry.js at line 10.

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