let onceCbs = [];
const paramsMap = new WeakMap();
function flushOnceCallbacks() {
    onceCbs.forEach((cb) => cb(...paramsMap.get(cb)));
    onceCbs = [];
}
function beforeNextFrameOnce(cb, ...params) {
    paramsMap.set(cb, params);
    if (onceCbs.includes(cb))
        return;
    onceCbs.push(cb) === 1 && requestAnimationFrame(flushOnceCallbacks);
}
export { beforeNextFrameOnce };