import { TextColor } from '../types/options';
import { Speech } from '../speech';
export declare class Elements {
    static isPrimitiveElement(element: Element): boolean;
    static createInterimSpan(): HTMLSpanElement;
    static createGenericSpan(): HTMLSpanElement;
    static appendSpans(speech: Speech, element: HTMLElement): void;
    static applyCustomColors(speech: Speech, color: TextColor): void;
    static isInsideShadowDOM(element: Element): boolean;
}