I never understood the point of Ramda. It's like it's trying to replace the core functionality of JS with something that's completely orthogonal to what the language actually is, but it's just a bolted on library.
I've worked on codebases where people ignore all built-in JS functions (like Array.map/filter) and write Ramda spaghetti instead with multiple nested pipes and lens and what not to show off their FP purism.
Most of the time, you don't need any of this, it just makes the codebase unreadable, and hard for new people to join the project and be productive in a timely fashion.
Most of the time, you don't need any of this, it just makes the codebase unreadable, and hard for new people to join the project and be productive in a timely fashion.
This is exactly how I felt when I inherited a big project that uses lodash/fp. Having spent ~6 months with the code now I prefer having a functional layer on top of JS. It does make sense.
I only reach for Ramda when the built in Js functions can not accomplish what I want to do, or it would be very messy/hard to reason about. Now that’s very subjective, but I hate when I see people using lodash/ramda map to just map over an array. There’s a lot you can do with the built in methods and they will probably be the superior option
Maybe to avoid questionable behaviors, like in the article posted 3 months ago "Why ['1', '7', '11'].map(parseInt) returns [1, NaN, 3] in JavaScript" [0]
IMHO does a better job than Lodash, because:
1. All functions are automatically curried.
2. The order of parameters lends itself to composition.
EDIT: 3. Transducers.