TypeScript: TS Playground - An online editor for exploring TypeScript and JavaScript

Playground
TS Config
TS Config
LangWhich language should be used in the editor
Examples
Veja como o TypeScript melhora o dia a dia com JavaScript com o mínimo de sintaxe adicional.
JavaScript Essentials
Hello World
Objects and Arrays
Functions
Code Flow
Functions with JavaScript
Generic Functions
Typing Functions
Function Chaining
Working With Classes
Classes 101
This
Generic Classes
Mixins
Modern JavaScript
Async Await
Immutability
Import Export
JSDoc Support
External APIs
TypeScript with Web
TypeScript with React
TypeScript with Deno
TypeScript with Node
TypeScript with WebGL
Helping with JavaScript
Quick Fixes
Errors
Explore como o TypeScript estende o JavaScript para agregar mais segurança e ferramentas.
Primitives
Any
Literals
Union and Intersection Types
Unknown and Never
Type Primitives
Tuples
Built-in Utility Types
Nullable Types
Meta-Types
Conditional Types
Discriminate Types
Indexed Types
Mapped Types
Language
Soundness
Structural Typing
Type Guards
Type Widening and Narrowing
Language Extensions
Enums
Nominal Typing
Types vs Interfaces
Help

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