Ritchie Vink

What are you trying to achieve here? I am not convinced we need to heap allocate a string for every group.

You are doing a window function, not a groupby?

Cool.. I am really excited about this one. I couldn't find anything about `cond_iter`. Is it also conditional compilation like `cfg`?

> It's just the same as a conditional compilation with `cfg`, and by the looks of it, using `cfg` might be better because rayon-cond is out of date (2 years!)...

Nice work! Do you know why `pretty` gave problems? > In terms of npm... is the goal to release a "polars.js" package that exposes a rust-based dataframe? It would be...

Then it seems that we can access all data with minimal overhead, so that's great.

As I understand, rayon is not an issue anymore, and Polars can be ran without SIMD, so the dependencies that are still bothering compilation are trivially replaced/ turned off. >...

Yes, I made a small POC. I wanted to mimic the python api, but some things were not yet possible in wasm bindgen, such as sending a `Vec`, to a...

> Very cool. What do you think about returning Arrow from the WASM context to the JS context and then exposing it to users via the Arrow JS library? The...

> @ritchie46 Was hoping to get some feedback on the POC i suggested when you have some time. I didn't know if you had strong opinions on using WASM and...