Yep, RTK is specifically written in TypeScript, and I have a co-maintainer (Lenz Weber) who has done an amazing job working on the TS typedefs to make sure it w

Yep, RTK is specifically written in TypeScript, and I have a co-maintainer (Lenz Weber) who has done an amazing job working on the TS typedefs to make sure it works well. See the "Usage with TypeScript" docs page: https://redux-toolkit.js.org/usage/usage-with-typescript https://redux-toolkit.js.org/usage/usage-with-typescript