cannotAddVoid() — react Function Reference

Architecture documentation for the cannotAddVoid() function in TypeErrors.ts from the react codebase.

Function typescript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ cannotAddVoid() — react Function Reference

Dependency Diagram

graph TD
  289382f7_f97a_0c4c_ab42_c499dd4e3854["cannotAddVoid()"]
  8086dd94_cb7f_b871_d873_325159c25b69["TypeErrors.ts"]
  289382f7_f97a_0c4c_ab42_c499dd4e3854 -->|defined in| 8086dd94_cb7f_b871_d873_325159c25b69
  style 289382f7_f97a_0c4c_ab42_c499dd4e3854 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Flood/TypeErrors.ts lines 78–90

export function cannotAddVoid(explicit: boolean, loc: SourceLocation): never {
  if (explicit) {
    CompilerError.throwInvalidJS({
      reason: `Undefined is not a valid operand of \`+\``,
      loc,
    });
  } else {
    CompilerError.throwInvalidJS({
      reason: `Value may be undefined, which is not a valid operand of \`+\``,
      loc,
    });
  }
}