Function queue

packages/app/src/pages/session/use-session-hash-scroll.ts:34–40

(fn: () => void)

  const frames = new Set<number>()
  const queue = (fn: () => void) => {
    const id = requestAnimationFrame(() => {
      frames.delete(id)
      fn()
    })
    frames.add(id)
  }
  const cancel = () => {
    for (const id of frames) cancelAnimationFrame(id)
    frames.clear()