python-lenses
A python lens library for manipulating deeply nested immutable structures (by ingolemo)
optics-ts
Type-safe, ergonomic, polymorphic optics for TypeScript (by akheron)
| python-lenses | optics-ts | |
|---|---|---|
| 2 | 3 | |
| 296 | 680 | |
| - | - | |
| 5.1 | 8.1 | |
| 6 months ago | 21 days ago | |
| Python | TypeScript | |
| GNU General Public License v3.0 only | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
python-lenses
Posts with mentions or reviews of python-lenses.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-09-12.
-
Is there an alternative to using a bunch of nested If else statements?
python-lenses
-
Is there a quicker way to check if a attribute within an attribute exists?
Now, the thing you're doing can be done with something called lenses. But they're rather hard to learn, and really not something I would recommend for a beginner. But there's packages like this which enables you to compose a function that will succinctly parse the thing you're interested in and give you good error messages.
optics-ts
Posts with mentions or reviews of optics-ts.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-12.
- JavaScript Object Notation (JSON) Pointer
-
Advanced Large Object Management with jotai
The trick lies within the optic-ts integration.
-
Jotai, now with Optics
Fast forward to now and we are learning more about Jotai, a Recoil alternative from Poimandres ( creators of react-three-fiber, etc.). Needless to say, we were very excited when we stumbled upon Jotai Issue #44, a discussion concerning focusable atoms started by Meris Bahtijaragic and the compelling work that resulted, jotai-optics. This code wraps another library we have been very intrigued by as of late, optics-ts which provides a whole new level of typesafe, functional goodness.
What are some alternatives?
When comparing python-lenses and optics-ts you can also consider the following projects:
glom - ☄️ Python's nested data operator (and CLI), for all your declarative restructuring needs. Got data? Glom it! ☄️
monocle-ts - Functional optics: a (partial) porting of Scala monocle
pfun - Functional, composable, asynchronous, type-safe Python.
focal - Program user interfaces the FRP way.
diffractsim - ✨ A flexible diffraction simulator for exploring and visualizing physical optics.
jotai-optics - Jotai integration library for optics-ts
static-frame - Immutable and statically-typeable DataFrames with runtime type and data validation
jotai-devtools - Redux Devtools integrations for jotai.