export declare function stampTemplate(template: HTMLTemplateElement): E; export declare function stampTemplateWithValidation(template: HTMLTemplateElement, validation: (value: unknown) => value is E, errorMsg?: () => void): E | undefined; export declare function stampTemplateWithId(parent: Element, id: string, validation: (value: unknown) => value is E, templateNotFoundErrorMsg: () => void, validationErrorMsg: () => void): E | undefined; export declare function getTemplateWithId(parent: Element, id: string, errorMsg?: () => void): HTMLTemplateElement | undefined;