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Show HN: FilterQL – A tiny query language for filtering structured data

(github.com)
71 points genshii | 2 comments | 24 Aug 25 18:55 UTC | HN request time: 0.418s | source

Hey all, I just released v2.0.0 of FilterQL, a query language and TypeScript library. This version adds support for Operations, which allow you to transform the data after filtering.

If you think this would be useful in a project you're working on, give it a try and let me know what you think!

1. arnley ◴[27 Aug 25 13:29 UTC] No.45039403[source]▶
We wrote something quite similar for Bouygues Telecom and based it on an ANTLR grammar [2].

It offers nested filtering out of the box. All feature-packed in a lightweight package.

[1]: https://github.com/bouyguestelecom/spl [2]: https://github.com/BouyguesTelecom/SPL/blob/main/src/antlr/S...

replies(1): >>45042701 #
2. 9dev ◴[27 Aug 25 17:47 UTC] No.45042701[source]▶
This looks excellent. It’s just missing some documentation on usage, otherwise, I’d actually have an immediate use case for it!