Have you looked into using a fetch event hook? The first thing I thought of was ... | Hacker News

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		slow_donkey on Aug 28, 2018 \| parent \| context \| favorite \| on: Service Workers Have you looked into using a fetch event hook? The first thing I thought of was an Axios interceptor if you're using Axios or other http lib. That should allow you to sum up download sizes.

wbercx on Aug 28, 2018 [–]

Thanks for this! I've recently been asked how much data our React Native app uses. I totally hadn't thought of using Axios' interceptors to track this. So obvious!

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