/**
 * Simple focus trap using the inert API
 */
export interface FocusTrapOptions {
    /** Element to focus when trap is activated */
    initialFocus?: string;
    /** Callback when trap is activated */
    onActivate?: () => void;
    /** Callback when trap is deactivated */
    onDeactivate?: () => void;
}
export declare class FocusTrap {
    private component;
    private options;
    private inertElements;
    private isActive;
    private lastFocusedElement;
    constructor(component: HTMLElement, options?: FocusTrapOptions);
    activate(): void;
    deactivate(): void;
    private makeOtherElementsInert;
    private restoreInertElements;
}
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