export declare function isMaybeDictionaryOfArrayOfString(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfMinLength(mixed: any, min: number): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfMaxLength(mixed: any, max: number): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfLength(mixed: any, args: {
    min?: number;
    max?: number;
}): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfNonEmpty(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfContains(mixed: any, x: string): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfNoDuplicate(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfNotAllWhitespace(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfNonEmptyAndNotAllWhitespace(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfMatch(mixed: any, regex: RegExp): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfEmail(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfNotOneOf<T extends string>(mixed: any, arr: T[]): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfBase64(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});
export declare function isMaybeDictionaryOfArrayOfJson(mixed: any): mixed is null | undefined | ({
    [key: string]: (string)[];
});