export type AnalysisResult = {
    score: number;
    strength: "very weak" | "weak" | "medium" | "strong";
    metrics: {
        length: number;
        uniqueChars: number;
        hasUpperCase: boolean;
        hasLowerCase: boolean;
        hasNumbers: boolean;
        hasSpecialChars: boolean;
        isCommon: boolean;
    };
};
export declare function analyzePassword(password: string): AnalysisResult;