/* tslint:disable:all */
export declare class MCSonic extends HTMLElement {
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    static get observedAttributes(): string[];
    set type(value: string | null);
    get type(): string | null;
    set clearBackground(value: boolean);
    get clearBackground(): boolean;
    attributeChangedCallback(name: any, oldValue: any, newValue: any): void;
    play(): void;
    _updateRendering(): void;
    _createDOMStructure(): void;
    _loadAudio(): void;
    _playAudio(): void;
    _addStyle(): void;
    _setBackground(): void;
    _resize(): void;
    _updateAnimation(): void;
}