Add a more maintaned Python, and new Java and Kotlin JSON libraries t… - #11

We are currently in the process of adding more information about packages regarding trailing commas support. Can you please confirm whether or not the packages you are suggesting to add support trailing commas?

See https://github.com/DecimalTurn/JSONC/issues/10#issuecomment-3346673830

PS: Don't worry about the CI preview failing, it's not required for merging.

Looking at NickolaiBeloguzov/jsonc-parser#3 makes me think we might want to drop the other Python package completely actually.

Can you please confirm whether or not the packages you are suggesting to add support trailing commas?

• https://github.com/n-takumasa/json-with-comments Yes
• https://github.com/FasterXML/jackson-core Yes, see https://fasterxml.github.io/jackson-core/javadoc/2.10/com/fasterxml/jackson/core/json/JsonReadFeature.html#ALLOW_TRAILING_COMMA
• https://kotlinlang.org/api/kotlinx.serialization/kotlinx-serialization-json/kotlinx.serialization.json/-json-builder/allow-trailing-comma.html Yes

Looking at NickolaiBeloguzov/jsonc-parser#3 makes me think we might want to drop the other Python package completely actually.

SGTM, will update this PR with that now.

Thanks!