Home / Function/ isArrayType() — react Function Reference

isArrayType() — react Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  d99f337d_77a5_1d8b_c4ca_cc2a25616a91["isArrayType()"]
  18a78965_f593_105b_e5e8_07001321c2ec["HIR.ts"]
  d99f337d_77a5_1d8b_c4ca_cc2a25616a91 -->|defined in| 18a78965_f593_105b_e5e8_07001321c2ec
  style d99f337d_77a5_1d8b_c4ca_cc2a25616a91 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts lines 1799–1801

export function isArrayType(id: Identifier): boolean {
  return id.type.kind === 'Object' && id.type.shapeId === 'BuiltInArray';
}

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Frequently Asked Questions

What does isArrayType() do?
isArrayType() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts.
Where is isArrayType() defined?
isArrayType() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts at line 1799.

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