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Interfaces
1. What are interfaces in TypeScript?
Level: Expert | Frequency: High
2. How to reopen Interface?
Level: Expert | Frequency: High
3. Explain the difference between 'interface' and 'type' in TypeScript.
Level: Expert | Frequency: High
4. How do we extend interfaces?
Level: Expert | Frequency: High
5. Can we add new fields to interface and type?
Level: Expert | Frequency: High
All Topics
Literal Types
Classes
Type aliases
Interfaces
Enums
Objects
Functions
Type Gaurds
Generics
Commands and Packages