Function validateEngine

src/commandLine.ts:118–124

(value: string)

}

function validateEngine(value: string): 'psychic' | 'async' | 'espidf' | 'webserver' {
  if (['psychic', 'async', 'espidf', 'webserver'].includes(value))
    return value as 'psychic' | 'async' | 'espidf' | 'webserver';

  console.error(getInvalidEngineError(value));
  process.exit(1);
}

function validateTriState(value: string, name: string): 'always' | 'never' | 'compiler' {
  if (['always', 'never', 'compiler'].includes(value)) return value as 'always' | 'never' | 'compiler';