const constructor ZoneSpecification

Source

const factory ZoneSpecification(
    {HandleUncaughtErrorHandler handleUncaughtError,
    RunHandler run,
    RunUnaryHandler runUnary,
    RunBinaryHandler runBinary,
    RegisterCallbackHandler registerCallback,
    RegisterUnaryCallbackHandler registerUnaryCallback,
    RegisterBinaryCallbackHandler registerBinaryCallback,
    ErrorCallbackHandler errorCallback,
    ScheduleMicrotaskHandler scheduleMicrotask,
    CreateTimerHandler createTimer,
    CreatePeriodicTimerHandler createPeriodicTimer,
    PrintHandler print,
    ForkHandler fork}) = _ZoneSpecification;