//节流函数
export function throttle(fn, gapTime = 1500) {
    let lastTime = 0;

    return function () {
        const nowTime = Date.now();
        if (nowTime - lastTime >= gapTime) {
            lastTime = nowTime;
            fn.apply(this, arguments);
        }
    };
}

module.exports = {
    throttle
};