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Node Type — react Architecture

Architecture documentation for the Node type/interface in InferMutationAliasingRanges.ts from the react codebase.

Type typescript

Entity Profile

Dependency Diagram

graph TD
  e2006b25_9a5b_59c0_acf0_332710045229["Node"]
  99c95040_9e14_265b_aae3_b58b12a70d8d["InferMutationAliasingRanges.ts"]
  e2006b25_9a5b_59c0_acf0_332710045229 -->|defined in| 99c95040_9e14_265b_aae3_b58b12a70d8d
  style e2006b25_9a5b_59c0_acf0_332710045229 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingRanges.ts lines 575–594

type Node = {
  id: Identifier;
  createdFrom: Map<Identifier, number>;
  captures: Map<Identifier, number>;
  aliases: Map<Identifier, number>;
  maybeAliases: Map<Identifier, number>;
  edges: Array<{
    index: number;
    node: Identifier;
    kind: 'capture' | 'alias' | 'maybeAlias';
  }>;
  transitive: {kind: MutationKind; loc: SourceLocation} | null;
  local: {kind: MutationKind; loc: SourceLocation} | null;
  lastMutated: number;
  mutationReason: MutationReason | null;
  value:
    | {kind: 'Object'}
    | {kind: 'Phi'}
    | {kind: 'Function'; function: HIRFunction};
};

Defined In

Source

Frequently Asked Questions

What is the Node type?
Node is a type/interface in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingRanges.ts.
Where is Node defined?
Node is defined in compiler/packages/babel-plugin-react-compiler/src/Inference/InferMutationAliasingRanges.ts at line 575.

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