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isDefined() — react Function Reference

Architecture documentation for the isDefined() function in InferMutationAliasingEffects.ts from the react codebase.

Function typescript BabelCompiler Validation called by 1

Entity Profile

Dependency Diagram

graph TD
  549ed1ce_1b4e_6a1c_07a1_035ff055847b["isDefined()"]
  7f9a06c8_8e18_76fc_0edd_1f0d608aae44["InferenceState"]
  549ed1ce_1b4e_6a1c_07a1_035ff055847b -->|defined in| 7f9a06c8_8e18_76fc_0edd_1f0d608aae44
  f255dd41_8c48_19a9_1bcc_8efd2d663f32["applySignature()"]
  f255dd41_8c48_19a9_1bcc_8efd2d663f32 -->|calls| 549ed1ce_1b4e_6a1c_07a1_035ff055847b
  style 549ed1ce_1b4e_6a1c_07a1_035ff055847b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingEffects.ts lines 1427–1429

  isDefined(place: Place): boolean {
    return this.#variables.has(place.identifier.id);
  }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does isDefined() do?
isDefined() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingEffects.ts.
Where is isDefined() defined?
isDefined() is defined in compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingEffects.ts at line 1427.
What calls isDefined()?
isDefined() is called by 1 function(s): applySignature.

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