export declare enum RayEvent {
    WatcherReady = "@ray.watcher.ready",
    WatcherError = "@ray.watcher.error",
    WatcherDone = "@ray.watcher.done",
    BuilderReady = "@ray.build.ready",
    BuilderError = "@ray.build.error",
    BuilderDone = "@ray.build.done"
}
export interface EventMapping {
    [RayEvent.WatcherReady]: undefined;
    [RayEvent.WatcherError]: ErrorData;
    [RayEvent.WatcherDone]: undefined;
    [RayEvent.BuilderReady]: undefined;
    [RayEvent.BuilderError]: ErrorData;
    [RayEvent.BuilderDone]: undefined;
}
export interface ErrorData {
    name?: string;
    message: string | undefined;
    data?: any;
}
export declare enum MessageType {
    Event = 0,
    Command = 1
}
export interface EventMessage<T extends RayEvent> {
    type: MessageType.Event;
    eventName: T;
    data: EventMapping[T];
}
export declare function createEventMessage<T extends RayEvent>(eventName: T, data: EventMapping[T]): EventMessage<T>;
export declare function devToolsEmitMessage<T extends RayEvent>(eventName: T, data: EventMapping[T]): void;