/**
 * Render profiler hook for measuring React render performance
 *
 * Wraps React's Profiler component to track render count, timing, and performance.
 *
 * @example
 * ```tsx
 * const { Profiler, metrics, reset } = useRenderProfiler('MyList');
 *
 * return (
 *   <Profiler>
 *     <AnimatedFlashList {...props} />
 *   </Profiler>
 * );
 *
 * // Later, check metrics
 * console.log(`Renders: ${metrics.renderCount}, Avg: ${metrics.avgRenderTime}ms`);
 * ```
 */
import React, { type PropsWithChildren } from 'react';
import type { RenderMetrics } from '../types';
export interface UseRenderProfilerResult {
    /** Profiler component to wrap your content */
    Profiler: React.FC<PropsWithChildren>;
    /** Current render metrics */
    metrics: RenderMetrics;
    /** Reset all metrics */
    reset: () => void;
    /** Get a snapshot of current metrics */
    getSnapshot: () => RenderMetrics;
}
/**
 * Hook for profiling React render performance
 *
 * Uses React's built-in Profiler component to collect render metrics.
 *
 * @param id - Unique identifier for this profiler instance
 */
export declare function useRenderProfiler(id: string): UseRenderProfilerResult;
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