Agent skill

lint-fixer

Use this skill to run npm run lint and fix linting issues. Triggers on fixing lint errors after code changes or validating code against project style guidelines.

View SKILL.md on GitHub Repository
Stars 232
Forks 15

Install this agent skill to your Project

npx add-skill https://github.com/aiskillstore/marketplace/tree/main/skills/yamadashy/lint-fixer

SKILL.md

Lint Fixer

Fix linting issues while preserving code functionality.

Lint Tools

npm run lint runs 4 tools in sequence:

  1. Biome (biome check --write) - Formatter + linter, auto-fixes
  2. oxlint (oxlint --fix) - Fast JS/TS linter, auto-fixes
  3. tsgo (tsgo --noEmit) - TypeScript type checking
  4. secretlint - Detects secrets/credentials

Workflow

  1. Run npm run lint to identify issues
  2. Review errors by category (type errors vs style vs secrets)
  3. Fix issues - Biome/oxlint auto-fix most style issues
  4. Run npm run lint again to verify
  5. Run npm run test to ensure no breakage

Config Files

  • biome.json - Formatting rules (2 spaces, 120 chars, single quotes)
  • .oxlintrc.json - JS/TS lint rules
  • .secretlintrc.json - Secret detection rules

Key Points

  • Biome/oxlint auto-fix most issues; review changes
  • Type errors (tsgo) require manual fixes
  • Never change code behavior when fixing lint
  • Keep files under 250 lines

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