Function signatureParameterDeclaration

packages/tools/jsdocs/src/Jsdocs.ts:2827–2830

(parameter: ts.Symbol)

}

function signatureParameterDeclaration(parameter: ts.Symbol): ts.ParameterDeclaration | undefined {
  const declaration = parameter.valueDeclaration ?? parameter.declarations?.[0]
  return declaration !== undefined && ts.isParameter(declaration) ? declaration : undefined
}

function signatureParameterName(parameter: ts.Symbol): string {
  const declaration = signatureParameterDeclaration(parameter)