Generic Default
Explore how to use default types with generics in TypeScript to enhance your code's type safety and reusability. Understand the rules for default and required generic parameters, how TypeScript infers types, and how interface merging works with generics. This lesson provides practical knowledge on managing generics confidently to write cleaner, more maintainable TypeScript.
We'll cover the following...
We'll cover the following...
TypeScript allows us to define a default type for generic, also known as “generic parameter defaults”. The syntax is intuitive which is the equal sign of the generic type. The generic type parameter doesn’t need to be explicit when an optional value is provided. ...