tryParseExternalFunction() — react Function Reference

Architecture documentation for the tryParseExternalFunction() function in Environment.ts from the react codebase.

Function typescript MIRInfrastructure HIR calls 1 called by 1

Entity Profile

MIRInfrastructure→ HIR→ tryParseExternalFunction() — react Function Reference

Dependency Diagram

graph TD
  3d8c9cf4_b77b_a09b_46bb_a39cfadd4173["tryParseExternalFunction()"]
  1b971013_8a90_0d8d_1fcc_f31581cd66aa["Environment.ts"]
  3d8c9cf4_b77b_a09b_46bb_a39cfadd4173 -->|defined in| 1b971013_8a90_0d8d_1fcc_f31581cd66aa
  24cdb07f_f37c_ae1f_e990_0390441e2808["parsePluginOptions()"]
  24cdb07f_f37c_ae1f_e990_0390441e2808 -->|calls| 3d8c9cf4_b77b_a09b_46bb_a39cfadd4173
  f4dabc03_d648_e2d6_19ef_83872ae711d3["throwInvalidConfig()"]
  3d8c9cf4_b77b_a09b_46bb_a39cfadd4173 -->|calls| f4dabc03_d648_e2d6_19ef_83872ae711d3
  style 3d8c9cf4_b77b_a09b_46bb_a39cfadd4173 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/Environment.ts lines 1277–1294

export function tryParseExternalFunction(
  maybeExternalFunction: any,
): ExternalFunction {
  const externalFunction = ExternalFunctionSchema.safeParse(
    maybeExternalFunction,
  );
  if (externalFunction.success) {
    return externalFunction.data;
  }

  CompilerError.throwInvalidConfig({
    reason:
      'Could not parse external function. Update React Compiler config to fix the error',
    description: `${fromZodError(externalFunction.error)}`,
    loc: null,
    suggestions: null,
  });
}