[koolba]

What’s the alternative for functional transforms in redux selectors?

[danenania]

I like immer for this kind of thing: https://github.com/immerjs/immer

You can do immutable transformations without getting bogged down in FP abstractions.

[solardev]

If you use something like redux toolkit query, it already abstracts that for you using Immer internally. You can just write a simple arrow function or use lodash or underscore or whatever pleases you.

https://redux-toolkit.js.org/usage/immer-reducers

[woolly]

I have used lodash/fp successfully in Javascript projects at current and previous job. Not sure about the TypeScript support.