changeset（changeset 命令行）

Generating Changesets

Use this skill when the user asks to create a changeset or add a changeset.

What is a Changeset?

A changeset is a markdown file with YAML front matter that documents:

• Which packages need to be released
• What semver bump type (major, minor, or patch) each package should receive
• A changelog entry describing the changes

Changeset File Format

Changeset files are stored in .changeset/ directory with a unique filename: {unique-id}.md

---
"package-name": major|minor|patch
"another-package": minor
---

A description of the changes that will appear in the changelog.

Package Names

Use the exact package name from the package's package.json file. Common packages:

• cojson
• jazz-tools
• jazz-run
• jazz-webhook
• cojson-core-wasm
• cojson-core-rn
• cojson-core-napi
• cojson-storage-indexeddb
• cojson-storage-sqlite
• cojson-storage-do-sqlite
• cojson-transport-ws
• community-jazz-vue
• create-jazz-app
• hash-slash
• quint-ui

Important: Always check the actual package.json file to get the exact package name.

Semver Bump Types

• major: Never use this, we are still in v0
• minor: Breaking changes that require users to update their code
• patch: New features that are backward compatible, bug fixes and small changes

Important: minor is only for breaking changes. Everything else should be patch.

Example Changeset

---
"jazz-tools": patch
---

Added new `useSuspenseCoState` hook for data fetching using Suspense

Best Practices

• Write clear, user-facing changelog entries (not technical commit messages)
• Use past tense ("Added feature" not "Add feature")
• Be specific about what changed
• If multiple packages are affected, list them all in the front matter

Workflow

1. User describes the change they made
2. Identify which packages are affected
3. Determine the appropriate semver bump type
4. Create the changeset file in .changeset/ with a unique filename