Questions
4 of 5
1What are interfaces in TypeScript?
2How to reopen Interface?
3Explain the difference between 'interface' and 'type' in TypeScript.
4How do we extend interfaces?
5Can we add new fields to interface and type?
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Basics
Literal Types
Classes
Type aliases
Interfaces
Enums
Objects
Functions
Type Guards
Generics
Commands and Packages
04 / 05

How do we extend interfaces?

Using extends keywords

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