Typescript: Combinando Tipos (Combining Types)

📰 Dev.to · Yuri Peixinho

Learn how to combine types in TypeScript to create more complex and robust data structures

intermediate Published 13 Jun 2026
Action Steps
  1. Define a union type using the | operator to combine two or more types
  2. Create an intersection type using the & operator to combine multiple types into one
  3. Use the typeof operator to get the type of a value and combine it with other types
  4. Apply the keyof operator to get the type of the keys of an object and combine it with other types
  5. Build a custom type using the type keyword and combine it with other types to create a new type
Who Needs to Know This

Developers working with TypeScript can benefit from this knowledge to improve their code's type safety and maintainability. It's especially useful for teams building large-scale applications with complex data models.

Key Insight

💡 TypeScript provides several ways to combine types, including union, intersection, and custom types

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Full Article

Introdução O TypeScript oferece várias formas de combinar tipos para criar estruturas mais...
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