basarat / basarat/typescript-book
Function variance changes
Open
- Dominant language
- TypeScript
- Stars
- 21.6k
- Forks
- 2.6k
- PR merge metrics
- No merged PRs in 30d
Description
https://github.com/Microsoft/TypeScript/pull/18654
`strictFunctionTypes` :rose:
Contributor guide
Research direction
Read the linked TypeScript PR 18654 and inspect the book's existing treatment of strictFunctionTypes and function variance. Update the relevant explanation to reflect the change described there, with the terminology and examples consistent with the PR.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100