lint-typecheck

// 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.

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stars:194

forks:37

updated:March 4, 2026

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SKILL.md Frontmatter

namelint-typecheck

descriptionRun 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-toolsBash, Read

Lint and Type Check

Instructions

Navigate to frontend directory and run lint:
```
cd frontend && npm run lint
```
Run TypeScript compilation check (no emit):
```
cd frontend && npx tsc -b --noEmit
```
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
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