Instant.parse(..) inconsistent between jvm and ios targets

[HaukeRa]

Instant.parse(..) inconsistent between jvm and ios targets

[dkhalanskyjb]

Thanks! The issue is that, on the JVM and the JS, we delegate to the platform-specific implementation of OffsetDateTime.parse, which does allow skipping the seconds: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html#parse-java.lang.CharSequence- We do that to work around the older JVM versions not supporting parsing arbitrary offsets, only Z.

The solution seems to be to stop relying on the platform implementation and use our version of ISO_DATE_TIME_OFFSET throughout.

Also, "omitting minutes" refers to the minutes of the UTC offset, that is, you can just have +03 instead of +03:00.

[HaukeRa]

regarding minutes: my bad, can't read 🤦

It would be nice if both targets would behave equally, especially since folks tend to test on jvm/android and just expect (or hope) that ios will just work the same way. But, if read correctly, the documentation is right. Generally it is not allowed to ommit the seconds part.