clojure 2022-05-25 | Slack Archive

V09:05:52

I want to generate json objects based on a json schema, is there a clojure library that can help me do that?

Alexis Schad09:05:37

You mean generate random objects that matches the schema?

V09:05:00

Yes exactly

p-himik10:05:00

https://github.com/jimblackler/jsongenerator

p-himik10:05:16

Taken from here: https://json-schema.org/implementations.html#data-from-schemas

Martynas Maciulevičius10:05:03

Try these (it won't be JSON and won't be from JSON schema but you can easily make JSON out of it): https://github.com/metosin/malli https://github.com/plumatic/schema

👆 1

V11:05:34

Thank you all 🙂 I will try out your suggestions

V09:05:18

Or do i have to invent something myself?

vlaaad14:05:19

is there a library that provides db-table-like persistent data structures? I'm looking for column-oriented data structure, with assoc/dissoc support, with ability to index some columns for efficient access, and preserve indexes on modifications...

Ferdinand Beyer14:05:49

Maybe datascript? https://github.com/tonsky/datascript

emccue14:05:18

https://github.com/techascent/tech.ml.dataset?

vlaaad14:05:55

yes, something like datascript but maybe more lightweight? e.g. only index access, no querying...

vlaaad14:05:31

does tech.ml.dataset support attaching indexes to the dataset for efficient access? does it preserve the indexes on adding/removing rows?

🤷 1

vlaaad14:05:19

and re datascript — I'd like to set my own columns instead of eavt

Ferdinand Beyer14:05:58