Add sound null safety #76
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Migrate package to support sound null safety
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Perfect, thanks 😊 |
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You're a hero! Thanks. I use this package myself for my Dad Jokes app so it was fun to use as a test case for our migration tools. By the way, you can publish this to pub.dec side by side with the existing version. This will show up as a prerelease for those who are running in sound null safety mode. |
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This pull request provides support for sound null safety in the package, per https://dart.dev/null-safety/migration-guide. This code is compatible with null safe Flutter apps. It doesn't attempt to remove nullable members, but for non-nullable members, it does away with unnecessary null checking.
It is versioned as
v3.0.0-nullsafety.0per the guidance in the above document.There are a couple of warnings in the demo/ folder for dependencies that haven't been migrated; hopefully those will get migrated before null-safety is stable. At that time, the version should be bumped up to include those null-safe versions.
One note: I see that bottom_navy_bar no longer supports more than four buttons. As a result, I've left that at the lower version rather than updating it as part of this migration.