Proposal: `ng doctor` for check diff and sync to the latest project template
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 30/100
- Issue type
- Feature
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- angular, typescript
- Domain
- cli
Research direction
Start with the proposed ng doctor entry point and the existing package.json generation path. Define how dependency differences are listed and how --write applies only semver-compatible updates, then add coverage for both listing changes and writing updates.
Written by the indexing model from the issue text.
Description
Bug Report or Feature Request (mark with an x)
- [ ] bug report -> please search issues before submitting
- [x] feature request
Desired functionality.
After updated the CLI version, sometimes package.json is updated. Currently package.json is generated at ng new and never do sync to latest dependencies.
I want something like ng doctor to solve it. The use-case images are below:
$ ng doctor # listing up dependency changes
$ ng doctor --write # auto-patching on _compatible_ version (with semver ?)
Mention any other details that might be useful.
- Dominant language
- TypeScript
- Stars
- 27k
- Forks
- 11.8k
- Avg merge
- 16h 35m
- Merged PRs (30d)
- 176
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.
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