mirror of
https://github.com/zhigang1992/react-native.git
synced 2026-06-16 13:09:31 +08:00
fb8ba3fe95
Summary:
This is a re-submit of D13895627 which got landed but didn't include a fix to Instagram's code. The sheriffs were unsure how it got landed without running the build.
Currently, before we store the image to cache, we only respect `Cache-Control`, actually, we also may need to check `Expires`、`Last-Modified`, refer to [MDN docs](https://developer.mozilla.org/en-US/docs/Web/HTTP/Caching#Freshness), and [okhttp](568a91c44a/okhttp/src/main/java/okhttp3/internal/cache/CacheStrategy.java (L268)) respect the `MDN`, so in iOS, we can also respect this.
[iOS] [Fixed] - Respect `MDN` cache strategy before cache the image.
Reviewed By: shergin
Differential Revision: D13896822
Pulled By: cpojer
fbshipit-source-id: 8c1714f4a17ad40496146806cff3e188a60be93c