XO and Prettier fighting over @typescript-eslint/no-implicit-any-catch

[luludotdev]

xo v0.34.0 added the new rule @typescript-eslint/no-implicit-any-catch, but when running with Prettier enabled, Prettier will try and remove all type annotations on catch clause variables.

This is due to Prettier v2.0.x not having support for TypeScript 4, but xo v0.34.0 does. Upgrading to Prettier v2.1.x should solve the problem.

[luludotdev]

To anyone else having this issue, you can use Yarn resolutions to apply a temporary fix. Add the following to your package.json and reinstall packages.

"resolutions": {
  "xo/prettier": "^2.1.2"
}