vue3-game-analytics/dist/utils/performance.d.ts

Comprehensive analytics tracking system for Vue 3 game applications

/**
 * Utilities for performance optimization and monitoring
 */
/**
 * Creates a throttled function that only invokes the provided function at most once per specified interval
 * @param func The function to throttle
 * @param wait The number of milliseconds to throttle invocations to
 * @return The throttled function
 */
export declare function throttle<T extends (...args: any[]) => any>(func: T, wait?: number): (...args: Parameters<T>) => ReturnType<T> | undefined;
/**
 * Creates a debounced function that delays invoking the provided function until after
 * the specified wait time has elapsed since the last time it was invoked
 * @param func The function to debounce
 * @param wait The number of milliseconds to delay
 * @param immediate If true, trigger the function on the leading edge instead of the trailing edge
 * @return The debounced function
 */
export declare function debounce<T extends (...args: any[]) => any>(func: T, wait?: number, immediate?: boolean): (...args: Parameters<T>) => void;
/**
 * Measures the frames per second (FPS) of the application
 * @param sampleDuration Duration in ms to measure FPS (default: 1000ms)
 * @returns Function that returns the current FPS when called
 */
export declare function createFpsMonitor(sampleDuration?: number): () => number;
/**
 * Gets memory usage information if available
 * @returns Object with memory stats or undefined if not available
 */
export declare function getMemoryInfo(): {
    totalJSHeapSize: number;
    usedJSHeapSize: number;
    jsHeapSizeLimit: number;
} | undefined;
/**
 * Schedules a task to run when the browser is idle
 * Falls back to setTimeout if requestIdleCallback is not supported
 * @param callback Function to execute
 * @param timeout Maximum timeout to wait
 */
export declare function runWhenIdle(callback: () => void, timeout?: number): void;