hasReference() — react Function Reference

Architecture documentation for the hasReference() function in Imports.ts from the react codebase.

Function typescript BabelCompiler Entrypoint called by 2

Entity Profile

BabelCompiler→ Entrypoint→ hasReference() — react Function Reference

Dependency Diagram

graph TD
  b5c63c35_0468_f7d9_414d_79eceec19099["hasReference()"]
  1bba49a9_dc32_ad8e_e249_ee6b8eb56d16["ProgramContext"]
  b5c63c35_0468_f7d9_414d_79eceec19099 -->|defined in| 1bba49a9_dc32_ad8e_e249_ee6b8eb56d16
  be5dd024_ebb7_729f_f653_2158dc13ee4c["newUid()"]
  be5dd024_ebb7_729f_f653_2158dc13ee4c -->|calls| b5c63c35_0468_f7d9_414d_79eceec19099
  5aa19ce4_3e31_5200_0219_de4147a588a1["assertGlobalBinding()"]
  5aa19ce4_3e31_5200_0219_de4147a588a1 -->|calls| b5c63c35_0468_f7d9_414d_79eceec19099
  style b5c63c35_0468_f7d9_414d_79eceec19099 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Imports.ts lines 121–128

  hasReference(name: string): boolean {
    return (
      this.knownReferencedNames.has(name) ||
      this.scope.hasBinding(name) ||
      this.scope.hasGlobal(name) ||
      this.scope.hasReference(name)
    );
  }