Yes but with this you lose the powerful features I just mentioned: automatic resource cleanup[1], cancellation, yield handlers.. don&#x27;t you?<p>1. <a href="https:&#x2F;&#x2F;github.com&#x2F;petkaantonov&#x2F;bluebird&#x2F;issues&#x2F;1014" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;petkaantonov&#x2F;bluebird&#x2F;issues&#x2F;1014</a>