🐛 Some syntax rules are not enabled

[Conaclos]

Environment information

Playground

What happened?

Syntax rules are analyzer rules that catch syntax errors. They should always be verified.

Biome has currently three syntax rules: noDuplicatePrivateClassMembers, noInitializerWithDefinite, and noSuperWithoutExtends. However, only noInitializerWithDefinite seems enabled when running the CLI or in the playground.

Expected result

All syntax rules should be verified.

Code of Conduct

• [X] I agree to follow Biome's Code of Conduct