/**
 * LiveRegion component props
 */
export interface LiveRegionProps {
    /** Message to announce to screen readers */
    message: string;
    /** ARIA live politeness level */
    politeness?: 'polite' | 'assertive' | 'off';
    /** Auto-clear message after duration (ms) */
    clearAfter?: number;
    /** Whether the entire region should be announced */
    atomic?: boolean;
    /** Whether to announce relevant changes only */
    relevant?: 'additions' | 'removals' | 'text' | 'all';
    /** Custom className */
    className?: string;
}
/**
 * Announcement priority levels
 */
export type AnnouncementPriority = 'low' | 'medium' | 'high';
/**
 * Progress announcement configuration
 */
export interface ProgressAnnouncementConfig {
    /** Enable progress announcements */
    enabled?: boolean;
    /** Announce at these milestone percentages */
    milestones?: number[];
    /** Minimum interval between announcements (ms) */
    minInterval?: number;
    /** Include estimated time in announcement */
    includeTimeEstimate?: boolean;
}
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