typescript-eslint - Quick Reference When to Use This Skill - Configure ESLint for TypeScript projects - Type-aware rules for TypeScript - Migration from TSLint When NOT to Use This Skill - Full ESLint 9 setup - Use skill for complete configuration - Biome linter - Use skill for Biome setup - Code quality principles - Use for SOLID/Clean Code - Java/Kotlin - Use skill for JVM languages Deep Knowledge : Use with technology: for comprehensive documentation. Basic Setup Flat Config (ESLint 9+) eslint.config.mjs Type-Aware Linting Strict Configuration Common Rules File-Specific Rules Anti-Patterns…