Validate Lint

Executes linting tools (ESLint, Prettier) to validate code style and formatting without making changes.

Usage

This skill runs linting checks and returns structured validation results.

Supported Tools

• •ESLint: JavaScript/TypeScript linting
• •Prettier: Code formatting validation
• •Supports both npm scripts and direct tool invocation

Output Format

Success (No Errors)

{
  "status": "success",
  "lint": {
    "status": "passing",
    "errors": 0,
    "warnings": 0,
    "files": []
  },
  "canProceed": true
}

Errors/Warnings Found

{
  "status": "warning",
  "lint": {
    "status": "failing",
    "errors": 5,
    "warnings": 12,
    "files": [
      "src/components/CharacterCard.tsx",
      "src/utils/helpers.ts"
    ],
    "rules": {
      "no-unused-vars": 3,
      "prefer-const": 2,
      "@typescript-eslint/no-explicit-any": 7
    }
  },
  "canProceed": false,
  "details": "5 linting error(s) must be fixed before proceeding"
}

When to Use

• •Quality gate validation (before commit/PR)
• •Pre-refactor validation
• •After code changes
• •Conductor Phase 3 (Quality Assurance)
• •Refactor agent validation

Requirements

• •ESLint installed (npm package)
• •Configuration file (.eslintrc, eslint.config.js, or package.json)
• •Optional: Prettier for formatting checks