/** * Script loader for dynamically loading external scripts. */ export declare class ScriptLoader { /** * Load a script dynamically from a URL. * @param scriptURL URL of the script to be loaded. * @param scriptFor Optional data attribute to identify what the script is for. `[data-scriptFor]` * @param parentElement Parent element to which the script is to be appended. * Defaults to `` tag. * @returns Promise for the script load. */ static loadScript(scriptURL: string, scriptFor?: string, parentElement?: HTMLElement): Promise; }