export declare function assertMaybeDictionaryOfString(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMinLength(name: string, mixed: any, min: number): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMinLengthHandler(min: number): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMaxLength(name: string, mixed: any, max: number): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMaxLengthHandler(max: number): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfLength(name: string, mixed: any, args: {
    min?: number;
    max?: number;
}): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfLengthHandler(args: {
    min?: number;
    max?: number;
}): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNonEmpty(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfContains(name: string, mixed: any, x: string): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfContainsHandler(x: string): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNoDuplicate(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNotAllWhitespace(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNonEmptyAndNotAllWhitespace(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMatch(name: string, mixed: any, regex: RegExp): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfMatchHandler(regex: RegExp): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfEmail(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNotOneOf<T extends string>(name: string, mixed: any, arr: T[]): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfNotOneOfHandler<T extends string>(arr: T[]): (name: string, mixed: any) => (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfBase64(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;
export declare function assertMaybeDictionaryOfJson(name: string, mixed: any): (null | undefined | ({
    [key: string]: string;
})) | never;