export declare function hasTty(): boolean;
export declare function isCiEnvironment(): boolean;
type PromptGuardOptions = {
    /**
     * What the prompt is for, used in the error message.
     * Example: "select a workshop to add"
     */
    reason: string;
    /**
     * Suggestions for how to run non-interactively (flags, args, etc).
     */
    hints?: string[];
};
export declare function assertCanPrompt({ reason, hints, }: PromptGuardOptions): void;
export {};