mirror of
https://github.com/zhigang1992/react-native.git
synced 2026-02-07 22:42:13 +08:00
2aa52880b7
Summary: Since `AsyncStorage` is the primary cache, it would be nice to stick with fetch's promise model and make the common use-case of: 1) check cache 2) make request if cache is invalid more straightforward. Currently if I want to check a cache prior to using fetch (or another promise-based XHR lib) I have to provide a callback. I left the callback support and `resolve`/`reject` the promise after the callback has been applied. Closes https://github.com/facebook/react-native/pull/593 Github Author: Rob McVey <mcvey@thecollective-la.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.