Function requestAnimationFrameOnce

src/utils/throttle.ts:75–84

(token: symbol, callback: () => void)

const delayTokens = new Set<symbol>;

export function requestAnimationFrameOnce(token: symbol, callback: () => void): void {
    if (delayTokens.has(token)) {
        return;
    }
    delayTokens.add(token);
    requestAnimationFrame(() => {
        delayTokens.delete(token);
        callback();
    });
}