Marketplace 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.

install

source · Clone the upstream repo

git clone https://github.com/aiskillstore/marketplace

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/aiskillstore/marketplace "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/applelamps/lint-typecheck" ~/.claude/skills/aiskillstore-marketplace-lint-typecheck && rm -rf "$T"

manifest: skills/applelamps/lint-typecheck/SKILL.md

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