Undefined is not a function

[anish000kumar]

Getting this issue in a react-native project on android only. on iOS the app runs fine
immer@0.8.3

[mweststrate]

Argh yes, RN on android polyfills nothing. As quick fix: make sure you polyfill Object.is, will probably include a polyfill in the package soon

[mweststrate]

Added polyfill in the package, should be fixed by 0.8.4. Please reopen if this isn't the case. I think everything the package uses is now polyfilled on old javascript engines

[anish000kumar]

@mweststrate thanks! Everything works well now, on ios as well as android!