Home / Function/ isUseStateType() — react Function Reference

isUseStateType() — react Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  4441ccab_cb7c_dbad_b731_058c134a8419["isUseStateType()"]
  18a78965_f593_105b_e5e8_07001321c2ec["HIR.ts"]
  4441ccab_cb7c_dbad_b731_058c134a8419 -->|defined in| 18a78965_f593_105b_e5e8_07001321c2ec
  137e06c9_a69f_8b3a_fa86_636e5d30293b["isStableTypeContainer()"]
  137e06c9_a69f_8b3a_fa86_636e5d30293b -->|calls| 4441ccab_cb7c_dbad_b731_058c134a8419
  style 4441ccab_cb7c_dbad_b731_058c134a8419 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts lines 1823–1825

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

Subdomains

Frequently Asked Questions

What does isUseStateType() do?
isUseStateType() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts.
Where is isUseStateType() defined?
isUseStateType() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts at line 1823.
What calls isUseStateType()?
isUseStateType() is called by 1 function(s): isStableTypeContainer.

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