ESLint Flat Config for TypeScript

About

This skill empowers developers to implement modern ESLint 9.x flat configuration patterns within TypeScript projects, ensuring high code quality and strict type safety. It provides comprehensive guidance on migrating from legacy .eslintrc files, setting up strict type-checked rules, and seamlessly integrating with Prettier for automated formatting. By leveraging industry best practices for file-specific overrides, naming conventions, and import organization, this skill helps maintain scalable and error-free JavaScript and TypeScript codebases.

Key Features

• Migration patterns from legacy .eslintrc formats
• Seamless Prettier integration and conflict resolution
• Pre-configured naming conventions and import organization
• ESLint 9.x flat configuration implementation (eslint.config.ts)
• 0 GitHub stars
• Strict type-checking rules for enhanced TypeScript safety

Use Cases

• Migrating existing legacy configurations to the ESLint 9 Flat Config system
• Bootstrapping a new TypeScript project with modern linting standards
• Enforcing strict code quality and promise-handling rules across a team