typelevel / typelevel/cats

Curate order of type class list in docs

Open
#403 8 comments 1 reaction 0 assignees View on GitHub

Nobody has claimed this yet.

documentation low-hanging fruit
Dominant language
Scala
Stars
5.5k
Forks
1.2k
Avg merge
2d 10h
Merged PRs (30d)
5

Description

http://non.github.io/cats//typeclasses.html has a list of type classes present in Cats. Currently it is dynamically generated in alphabetical order. The fact that it's dynamic and therefore we don't need to remember to update it is great. However, it would probably be nice to introduce the simplest type classes first and progress to the more complicated ones.

For example it almost certainly makes sense to learn Functor before Applicative, but currently Applicative is first in the list.

See this gitter conversation for motivation.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the generated typeclasses page linked in the issue and trace how its list is produced. Review the linked Gitter discussion for the intended learning progression; done means the page still updates dynamically while presenting simpler type classes before more complicated ones.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala
Domain
documentation
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.