/**
 * @private
 */
export default class ClipboardData {
    /**
     * Key-value store mapping MIME type strings to their clipboard content.
     */
    data: Record<string, string>;
    /**
     * Initializes the clipboard data store as an empty object.
     */
    constructor();
    /**
     * Stores a value in the clipboard data under the given MIME type key.
     */
    setData(type: string, value: string): void;
    /**
     * Returns the clipboard data stored under the given MIME type key, or `undefined` if absent.
     */
    getData(type: string): string | undefined;
}