/**
 * Tier Switcher Component
 *
 * Quick tier switching for dev testing.
 * Press 1-4 to switch between Free/Plus/Pro/Max.
 *
 * @since v1.33.1
 * @since v1.33.4 - Added React.memo optimization
 */
import React from 'react';
import type { Tier } from '../../core/types/auth.js';
interface TierSwitcherProps {
    currentTier: Tier;
    onTierChange: (tier: Tier) => void;
    isActive?: boolean;
}
/**
 * Tier switcher with keyboard shortcuts
 */
declare function TierSwitcherBase({ currentTier, onTierChange, isActive }: TierSwitcherProps): import("react/jsx-runtime").JSX.Element;
export declare const TierSwitcher: React.MemoExoticComponent<typeof TierSwitcherBase>;
/**
 * Compact tier indicator (no keyboard handling)
 */
declare function TierBadgeBase({ tier }: {
    tier: Tier;
}): import("react/jsx-runtime").JSX.Element;
export declare const TierBadge: React.MemoExoticComponent<typeof TierBadgeBase>;
export {};
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