export declare class Tina4Debug extends HTMLElement {
    private _shadow;
    private _visible;
    private _activeTab;
    private _refreshTimer;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    toggle(): void;
    show(): void;
    hide(): void;
    private _startAutoRefresh;
    private _stopAutoRefresh;
    private _switchTab;
    private _getTabContent;
    private _renderBody;
    private _updateTabCounts;
    private _render;
}
/** Register the custom element. Call before creating instances. */
export declare function registerDebugElement(): void;
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