What version of Oxlint are you using?
0.17.0
What command did you run?
No response
What does your .oxlintrc.json config file look like?
What happened?
The ESLint rule supports now an option for TS type annotations:
https://eslint.org/docs/latest/rules/func-style#allowtypeannotation
Oxlint is missing this option
{ "rules": { "func-style": ["error", "declaration", { "allowTypeAnnotation": true }] } }