/**
 * Something about the Selection/Range API in browsers.
 * If you want to use Highlighter in some old browsers, you may use a polyfill.
 * https://caniuse.com/#search=selection
 */
export declare const getDomRange: () => Range;
export declare const removeSelection: () => void;
/**
 * select the given wrappers as a whole
 * the highlighted text may be split into several wrappers,
 * so only the range they cover is restored
 */
export declare const restoreSelection: ($nodes: HTMLElement[]) => void;