Delta ledger / undo
Open
Nobody has claimed this yet.
core
- Dominant language
- TypeScript
- Stars
- 7
- Forks
- 3
- PR merge metrics
- No merged PRs in 30d
Description
Spec §4.8, §7.5. SQLite-backed linear change log with oldValue/newValue, replayed in reverse for undo.
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
Read Spec §4.8 and §7.5 first, then locate the SQLite persistence and change-application entry points in the repository. Define the ledger around a linear sequence of changes containing oldValue and newValue, and verify that replaying entries in reverse produces the expected undo behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- sqlite, typescript
- Domain
- database
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100