name: lint-typecheck description: Run ESLint and TypeScript type checking on the frontend codebase. Use when user mentions "lint", "type check", "check code", "eslint", "tsc", or before committing changes. allowed-tools: Bash, Read

Lint and Type Check

Instructions

1. Navigate to frontend directory and run lint:

   cd frontend && npm run lint
   

2. Run TypeScript compilation check (no emit):

   cd frontend && npx tsc -b --noEmit
   

3. If errors are found:

   • List all errors with file locations
   • Offer to fix auto-fixable ESLint issues: npm run lint -- --fix
   • For TypeScript errors, identify the type mismatches

4. Report summary: X lint warnings, Y lint errors, Z type errors

Examples

• "Run lint on the frontend"
• "Check for type errors"
• "Validate code before commit"

Guardrails

• Run in read-only mode first; only apply --fix with user confirmation
• Do not modify tsconfig.json to suppress errors
• Report all issues before attempting fixes