TypeScript Tooling Skill

Overview

Master TypeScript tooling including compiler configuration, build optimization, and development environment setup.

Topics Covered

tsconfig.json

• Compiler options deep dive
• Target and module settings
• Strict mode configuration
• Path aliases (paths, baseUrl)
• Include/exclude patterns

Project Setup

• Project references
• Composite projects
• Incremental builds
• Declaration maps
• Monorepo configuration

Build Tools

• tsc vs bundlers
• esbuild for speed
• SWC compilation
• webpack ts-loader
• Vite TypeScript support

Linting

• ESLint TypeScript parser
• Type-aware rules
• typescript-eslint plugin
• Custom rule configuration
• Prettier integration

IDE Integration

• VS Code settings
• tsconfig for IDE
• IntelliSense optimization
• Refactoring tools
• Error lens extensions

Prerequisites

• TypeScript basics
• Node.js environment
• Package management

Learning Outcomes

• Configure optimal tsconfig
• Set up efficient builds
• Integrate linting tools
• Optimize development experience