import type { RseConfig } from "@reliverse/cfg";
/**
 * Type for template update check results
 */
export interface TemplateUpdateInfo {
    hasUpdate: boolean;
    currentDate: string;
    latestDate: string | null;
}
/**
 * Checks if a project template has an update available
 * @param projectConfig The project's rseg
 * @returns Object containing update info
 */
export declare function checkForTemplateUpdate(projectConfig: RseConfig): Promise<TemplateUpdateInfo>;
/**
 * Updates the project template date in the config to the latest date
 * @param projectPath The path to the project directory
 * @param latestDate The latest template date to update to
 * @param isDev Whether running in development mode
 */
export declare function updateProjectTemplateDate(projectPath: string, latestDate: string, isDev: boolean): Promise<void>;
/**
 * Retrieves template update info (if any) based on rseg presence.
 */
export declare function getTemplateUpdateInfo(cwd: string, isDev: boolean, hasRseConfig: boolean): Promise<{
    updateAvailable: boolean;
    updateInfo: TemplateUpdateInfo | null;
}>;