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printType() — react Function Reference

Architecture documentation for the printType() function in PrintHIR.ts from the react codebase.

Function typescript StaticAnalysis TypeInference called by 4

Entity Profile

Dependency Diagram

graph TD
  208a1c63_a0e4_6b94_9107_8eadcb1bdfcf["printType()"]
  911671da_f209_22ee_2f71_4b0c94946a53["PrintHIR.ts"]
  208a1c63_a0e4_6b94_9107_8eadcb1bdfcf -->|defined in| 911671da_f209_22ee_2f71_4b0c94946a53
  6f30ff19_b54d_e580_1716_02c10cdb8a45["printPhi()"]
  6f30ff19_b54d_e580_1716_02c10cdb8a45 -->|calls| 208a1c63_a0e4_6b94_9107_8eadcb1bdfcf
  5e25fb16_62c0_8048_3232_fcda18979f6c["printInstructionValue()"]
  5e25fb16_62c0_8048_3232_fcda18979f6c -->|calls| 208a1c63_a0e4_6b94_9107_8eadcb1bdfcf
  b8fc6a90_4e66_69af_f5d9_b6822409f09f["printPlace()"]
  b8fc6a90_4e66_69af_f5d9_b6822409f09f -->|calls| 208a1c63_a0e4_6b94_9107_8eadcb1bdfcf
  d3cbc175_3976_cf3c_5adb_57077d982bb1["printDependency()"]
  d3cbc175_3976_cf3c_5adb_57077d982bb1 -->|calls| 208a1c63_a0e4_6b94_9107_8eadcb1bdfcf
  style 208a1c63_a0e4_6b94_9107_8eadcb1bdfcf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/PrintHIR.ts lines 879–890

export function printType(type: Type): string {
  if (type.kind === 'Type') return '';
  // TODO(mofeiZ): add debugName for generated ids
  if (type.kind === 'Object' && type.shapeId != null) {
    return `:T${type.kind}<${type.shapeId}>`;
  } else if (type.kind === 'Function' && type.shapeId != null) {
    const returnType = printType(type.return);
    return `:T${type.kind}<${type.shapeId}>()${returnType !== '' ? `:  ${returnType}` : ''}`;
  } else {
    return `:T${type.kind}`;
  }
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does printType() do?
printType() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/PrintHIR.ts.
Where is printType() defined?
printType() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/PrintHIR.ts at line 879.
What calls printType()?
printType() is called by 4 function(s): printDependency, printInstructionValue, printPhi, printPlace.

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