It doesn&#x27;t seem to be (very) different. The blog post mentions Ruby&#x27;s VCR library but not the node-equivalent <a href="https:&#x2F;&#x2F;github.com&#x2F;carbonfive&#x2F;nock-vcr" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;carbonfive&#x2F;nock-vcr</a> or <a href="https:&#x2F;&#x2F;github.com&#x2F;poetic&#x2F;nock-vcr-recorder" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;poetic&#x2F;nock-vcr-recorder</a>.<p>It&#x27;s simply a new approach to a solved problem, it seems.