Add to .forEach documentation how to deal with a iteration that you don't wanna write
Open
@chipotle is already working on this.
Since Apr 13, 2015.
- Dominant language
- CSS
- Stars
- 118
- Forks
- 161
- PR merge metrics
- No merged PRs in 30d
Description
This can happen when you delete with returnChanges = true and expect old_val to have the old data but if two processes are concurrently deleting, one can end with old_val = nil, so the user should know that in this case he needs to return an empty array from forEach.
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.
Assessment
This issue has not been assessed yet.