/**
 * Adds the global nano-components stylesheets as a constructable stylesheet to a shadow root.
 * This is useful when shadow DOM enabled components:
 * - use css-only components
 * - use themed sections within their markup (i.e. `<div class="nano-theme-darK">Always dark themed section</div>`)
 *
 * @param shadowRoot - The shadow root to add the stylesheet to
 */
export declare function addGlobalStylesheetToShadow(shadowRoot: ShadowRoot): void;
