Summary: The utf-8 test was failing when run from Jest’s cache, because it contained unicode escape sequences for stray high and low surrogates. Somewhere in the process of transpiling, caching on disk, and reading from the cache, those stray surrogates are changed to U+FFFD (REPLACEMENT CHARACTER / �). This diffs changes the method of creating these strings from literals to `String.fromCharCode`, which survives the process as intended.
Reviewed By: bestander
Differential Revision: D3534711
fbshipit-source-id: 365bace77a1f914e6e2fbb3430b3e0ea6cec5e83
Summary:Fixes #6679
This adds support for the missing response types to XMLHttpRequest.
Don?t ship this yet. This is completely untested. yolo and stuff.
Closes https://github.com/facebook/react-native/pull/6870
Reviewed By: bestander
Differential Revision: D3153628
Pulled By: davidaurelio
fb-gh-sync-id: 76feae3377bc24b931548a9ac1af07943b1048ac
fbshipit-source-id: 76feae3377bc24b931548a9ac1af07943b1048ac