Function run

packages/xstate-store/src/alien.ts:530–550

(e: EffectNode)

}

function run(e: EffectNode): void {
  const flags = e.flags;
  if (
    flags & ReactiveFlags.Dirty ||
    (flags & ReactiveFlags.Pending && checkDirty(e.deps!, e))
  ) {
    ++cycle;
    e.depsTail = undefined;
    e.flags = ReactiveFlags.Watching | ReactiveFlags.RecursedCheck;
    const prevSub = setActiveSub(e);
    try {
      (e as EffectNode).fn();
    } finally {
      activeSub = prevSub;
      e.flags &= ~ReactiveFlags.RecursedCheck;
      purgeDeps(e);
    }
  } else {
    e.flags = ReactiveFlags.Watching;
  }
}

function flush(): void {
  try {