export declare const camelCaseToKebabCase: (value: string) => string; export type Transformation = 'string' | 'boolean' | 'integer' | 'function' | 'array' | 'record' | 'integerOrString' | 'integerOrBoolean' | 'stringOrBoolean' | 'arrayOrBoolean'; export declare const transformAttributeValue: (value: string | null, transformation: Transformation) => string | number | boolean | Function | Record | string[] | undefined; export declare const loadOptionsFromAttributes: (element: HTMLElement, transform: Record) => {};