export declare const generateAlphaNumericId: (size?: number) => string;
export declare const generateAlphaNumericLowerCaseId: (size?: number) => string;
export declare const generateAlphaId: (size?: number) => string;
export declare const generateAlphaLowerCaseId: (size?: number) => string;
export declare const generateAlphaUpperCaseId: (size?: number) => string;
export declare const generateId: (size?: number) => string;