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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in optional-call-chain-in-ternary.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  a2d1111a_1e01_412b_85e8_1b8ce2e497d0["useFoo()"]
  c1476238_ce6d_f339_8725_9ce470bf8602["optional-call-chain-in-ternary.ts"]
  a2d1111a_1e01_412b_85e8_1b8ce2e497d0 -->|defined in| c1476238_ce6d_f339_8725_9ce470bf8602
  style a2d1111a_1e01_412b_85e8_1b8ce2e497d0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/optional-call-chain-in-ternary.ts lines 3–6

function useFoo(props: {value: {x: string; y: string} | null}) {
  const value = props.value;
  return useNoAlias(value?.x, value?.y) ? {} : null;
}

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/optional-call-chain-in-ternary.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/optional-call-chain-in-ternary.ts at line 3.

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