TypeScript Best Practices in 2024

Modern TypeScript Features

TypeScript continues to evolve with new features that improve developer experience and code safety.

Advanced Type Patterns

Master these advanced TypeScript patterns:

• Conditional types
• Mapped types
• Template literal types
• Utility types

Configuration Best Practices

Proper TypeScript configuration is essential for a good development experience:

{
  "compilerOptions": {
    "strict": true,
    "noUncheckedIndexedAccess": true,
    "exactOptionalPropertyTypes": true
  }
}

Error Handling

TypeScript's type system can help you handle errors more effectively and catch issues at compile time.