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ReactiveRefInEffect() — react Function Reference

Architecture documentation for the ReactiveRefInEffect() function in reactive-setState.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  0c20fdb8_9ec1_0dd1_0236_64f797ffdda2["ReactiveRefInEffect()"]
  e918d484_8ff1_a424_5824_f0dff5b3b9d2["reactive-setState.js"]
  0c20fdb8_9ec1_0dd1_0236_64f797ffdda2 -->|defined in| e918d484_8ff1_a424_5824_f0dff5b3b9d2
  style 0c20fdb8_9ec1_0dd1_0236_64f797ffdda2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/new-mutability/reactive-setState.js lines 8–18

function ReactiveRefInEffect(props) {
  const [_state1, setState1] = useRef('initial value');
  const [_state2, setState2] = useRef('initial value');
  let setState;
  if (props.foo) {
    setState = setState1;
  } else {
    setState = setState2;
  }
  useEffect(() => print(setState), AUTODEPS);
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does ReactiveRefInEffect() do?
ReactiveRefInEffect() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/new-mutability/reactive-setState.js.
Where is ReactiveRefInEffect() defined?
ReactiveRefInEffect() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/new-mutability/reactive-setState.js at line 8.

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