import { LSA } from "../types";
export declare enum BooleanCreatorKeys {
    OFF = "OFF",
    ON = "ON",
    TOGGLE = "TOGGLE"
}
export declare type BooleanCreators<LeafT extends boolean = boolean, TreeT = unknown> = {
    off(): LSA;
    on(): LSA;
    toggle(): LSA;
};
export declare type BooleanActions<KeyT extends keyof BooleanCreators, LeafT extends boolean = boolean, TreeT = unknown> = ReturnType<BooleanCreators<LeafT, TreeT>[KeyT]>;
export declare function isOffAction(action: LSA): action is BooleanActions<'off'>;
export declare function isOnAction(action: LSA): action is BooleanActions<'on'>;
export declare function isToggleAction(action: LSA): action is BooleanActions<'toggle'>;