export declare const isMounted: unique symbol;
export declare const isLifecycleHandled: unique symbol;
export declare const isInitialized: unique symbol;
export declare const stateMetadataKey: unique symbol;
export declare const triggerMetadataKey: unique symbol;
export declare const derivedMetadataKey: unique symbol;
export declare const injectableMetadataKey: unique symbol;
export declare const provideMetadataKey: unique symbol;
export declare const onMountMetadataKey: unique symbol;
export declare const onUnmountMetadataKey: unique symbol;
export declare const onInitMetadataKey: unique symbol;
export declare const onDestroyMetadataKey: unique symbol;
export declare const isContainerDisposed: unique symbol;