[ServiceWorker] Do not want ServiceWorker to interrupt a specific request (#598)

Is there any way we can skip a request from being captured by SW?.

In the case of 304 - Not Modified status code responses, I do not want service worker to interrupt the request and tell what the browser should do. Just an Example. 

I don't want to incur the additional cost performed by the SW. 

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Reply to this email directly or view it on GitHub:
https://github.com/slightlyoff/ServiceWorker/issues/598