Interfaces in TypeScript. How to create Interfaces in TypeScript

Опубликовано: 10 Ноябрь 2024
на канале: TechnoFunnel
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One of TypeScript’s core principles is that type checking focuses on the shape that values have. This is sometimes called “duck typing” or “structural subtyping”. In TypeScript, interfaces fill the role of naming these types, and are a powerful way of defining contracts within your code as well as contracts with code outside of your project.

An interface is a syntactical contract that an entity should conform to. In other words, an interface defines the syntax that any entity must adhere to.
Interfaces define properties, methods, and events, which are the members of the interface. Interfaces contain only the declaration of the members. It is the responsibility of the deriving class to define the members.

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