export declare enum AsyncState {
    initializing = "initializing",
    loading = "loading",
    loaded = "loaded",
    updating = "updating",
    updated = "updated",
    deleting = "deleting",
    deleted = "deleted",
    inserting = "inserting",
    inserted = "inserted",
    empty = "empty",
    error = "error"
}
export interface AsyncComponentState {
    asyncState: AsyncState;
}
export interface IAsyncComponent {
    readonly key: Symbol;
    updateAsyncState(next: AsyncState): any;
}