Pre Merge

Pre-Merge Verification

Comprehensive verification workflow before merging changes to production.

When to Use This Skill

Use this skill when:

• Creating a pull request for review
• About to merge code to main/production branch
• Need systematic verification checklist
• Want to catch issues before code review

Pre-Commit Verification

Before committing code, verify:

• Type checking passes (language-appropriate: tsc --noEmit, mypy, etc.)
• Linting passes with no errors (ESLint, Pylint, etc.)
• All existing tests pass locally
• No console.log/debug statements left in code
• Code follows project style guide
• No commented-out code blocks

Commands by Language

TypeScript/JavaScript:

# Type check
npx tsc --noEmit

# Lint
npm run lint
# or: pnpm lint
# or: npx eslint .

# Tests
npm test
# or: pnpm test

Python:

# Type check
mypy src/

# Lint
pylint src/
# or: flake8 src/
# or: ruff check src/

# Tests
pytest
# or: python -m pytest

Go:

# Format check
gofmt -l .

# Lint
golangci-lint run

# Tests
go test ./...

Pre-PR Verification

Before creating a pull request, ensure: