Array.last
Open
Nobody has claimed this yet.
✨ enhancement
🎨 sdk
needs-discussion
- Dominant language
- TypeScript
- Stars
- 5.4k
- Forks
- 215
- Avg merge
- 2h 9m
- Merged PRs (30d)
- 27
Description
Use Case
array.at(-1) was removed in 0.51.12, but it is still handy to get the last item in an array
should return an optional T
Proposed Solution
No response
Implementation Notes
No response
Component
No response
Community Notes
- Please vote by adding a 👍 reaction to the issue to help us prioritize.
- If you are interested to work on this issue, please leave a comment.
- If this issue is labeled needs-discussion, it means the spec has not been finalized yet. Please reach out on the #dev channel in the Wing Slack.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files or tests are named. Start by locating the existing array API and the handling of array.at, then confirm how an optional T should be represented and whether the language behavior needs discussion. Done means Array.last is available and returns the intended optional last element.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100