export type CLIUpgradeInfo = {
    current?: string;
    latest?: string;
    type?: string;
};
export declare const isCliGloballyInstalled: () => Promise<boolean>;
/**
 * Check if the CLI is globally installed via npm
 */
export declare function canCliBeAutoUpgraded(): Promise<boolean>;
export declare function getLatestCliVersion(): Promise<{
    latest: string | null;
    next: string | null;
}>;
/**
 * Get update information using update-notifier
 */
export declare function getCliUpgradeInfo(): CLIUpgradeInfo;
/**
 * Install a specific version of the CLI globally
 */
export declare function installCliVersion(version?: string): Promise<void>;