import { Sealed } from './sealed';
export declare class ViewState<L, S, E, F, V = any> extends Sealed<V, L | S | E | F, {
    loading: (state: L) => V;
    success: (state: S) => V;
    empty: (state: E) => V;
    failure: (state: F) => V;
}> {
    static loading<L>(value?: L): ViewState<L, any, any, any>;
    static success<S>(value?: S): ViewState<any, S, any, any>;
    static empty<E>(value?: E): ViewState<any, any, E, any>;
    static failure<F>(value?: F): ViewState<any, any, any, F>;
}
export declare class ReportState<W, L, S, E, F, V = any> extends Sealed<V, W | L | S | E | F, {
    welcome: (state: W) => V;
    loading: (state: L) => V;
    success: (state: S) => V;
    empty: (state: E) => V;
    failure: (state: F) => V;
}> {
    static welcome<W>(value?: W): ReportState<W, any, any, any, any>;
    static loading<L>(value?: L): ReportState<any, L, any, any, any>;
    static success<S>(value?: S): ReportState<any, any, S, any, any>;
    static empty<E>(value?: E): ReportState<any, any, any, E, any>;
    static failure<F>(value?: F): ReportState<any, any, any, any, F>;
}