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isUseLayoutEffectHookType() — react Function Reference

Architecture documentation for the isUseLayoutEffectHookType() function in HIR.ts from the react codebase.

Function typescript MIRInfrastructure HIR

Entity Profile

Dependency Diagram

graph TD
  803e0852_b197_a292_2bb4_4597fc473a8a["isUseLayoutEffectHookType()"]
  18a78965_f593_105b_e5e8_07001321c2ec["HIR.ts"]
  803e0852_b197_a292_2bb4_4597fc473a8a -->|defined in| 18a78965_f593_105b_e5e8_07001321c2ec
  style 803e0852_b197_a292_2bb4_4597fc473a8a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts lines 1954–1959

export function isUseLayoutEffectHookType(id: Identifier): boolean {
  return (
    id.type.kind === 'Function' &&
    id.type.shapeId === 'BuiltInUseLayoutEffectHook'
  );
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does isUseLayoutEffectHookType() do?
isUseLayoutEffectHookType() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts.
Where is isUseLayoutEffectHookType() defined?
isUseLayoutEffectHookType() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts at line 1954.

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