export interface UpdateState {
    status: 'idle' | 'checking' | 'available' | 'not-available' | 'downloading' | 'ready' | 'error';
    /** Running app version. */
    current: string;
    latest?: string;
    notes?: string;
    mandatory?: boolean;
    /** 0..1, only meaningful while `status === 'downloading'`. */
    progress?: number;
    error?: string;
}
export declare function useUpdate(): UpdateState & {
    check(): void;
    download(): void;
    install(): void;
    dismiss(): void;
};
declare global {
    const __MURASAKI_VERSION__: string;
    const __MURASAKI_APP_ID__: string;
    const __MURASAKI_PRODUCT_NAME__: string;
}
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