-
Having run into these issues with Pydantic, we've been using Mashumaro[1], which, while not having all the bells and whistles of Pydantic, has served us pretty well.
1: https://github.com/Fatal1ty/mashumaro
-
InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
-
datamodel-code-generator
Pydantic model and dataclasses.dataclass generator for easy conversion of JSON, OpenAPI, JSON Schema, and YAML data sources.
had generally good experience creating typed wrappers for api's with json-schema-to-pydantic[0] converter
[0] https://github.com/koxudaxi/datamodel-code-generator
-
Mypy allows that because initial versions of PEP-484 allowed that. This has changed; here's the current wording on the PEP:
> This is no longer the recommended behavior. Type checkers should move towards requiring the optional type to be made explicit.
https://www.python.org/dev/peps/pep-0484/#id29
-
>I didn't know about the performance differences. Sam Colvin strikes me as very thorough and the community is very involved, so I don't think the benchmarks claiming pydantic faster than attrs is wrong. I know pydantic uses cython under the hood (no idea what) - is it possible that environmental differences are causing the discrepancy?
If I'm reading this issue right the benchamrks in the pydantic docs are misleading https://github.com/samuelcolvin/pydantic/pull/1568
Also
-
```
Cattrs has some problems with generics [1] [2]. Dacite and marshmallow-dataclasses don't support generics well either, with some issues around Union types.
They do work well for simple python types but what I'd like to see is guarantee that the serialisation operation is completely reversible and if not raise warning/exception.
[1] https://github.com/Tinche/cattrs/issues/149
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives