declare const refreshSymbol: unique symbol;
export type Refreshable<T> = T & {
    /**
     * @internal
     */
    [refreshSymbol]: () => void;
};
export declare function refreshable<T extends object>(value: T, refresh: () => void): Refreshable<T>;
export declare function refresh(value: Refreshable<unknown>): void;
export declare function canRefresh(value: unknown): value is Refreshable<unknown>;
export {};
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