Validate Code

When to Use

• Before committing any changes
• When fixing linting or type errors
• When code quality checks fail

Quick Validation

npm run validate

Runs: type-check + lint + format-check

Fix Issues

# Fix linting
npm run lint:fix

# Fix formatting
npm run format

# Re-validate
npm run validate

Individual Checks

npm run type-check    # TypeScript only
npm run lint          # ESLint only
npm run format:check  # Prettier only

Common Type Errors

Debugging Steps

1. Run npm run type-check to see all errors
2. Check Zod schemas match expected structure
3. Ensure types exported from types.ts
4. Verify optional properties use ?