Category: Typescript

What is the TypeScript Type of Next.js searchParams?

Learn how to type annotate searchParams in Next.js.

September 17, 2023

Learn how to use use the Record utility type in TypeScript.

December 21, 2023

Learn how to define and use generic functions in TypeScript.

December 25, 2023

Learn what mapped types are in TypeScript.

December 25, 2023

Learn about index signatures in TypeScript.

December 25, 2023

Learn why and how to use type assertion in TypeScript, including non-null assertion.

December 27, 2023

Learn how to create union types based on the keys of existing types.

December 28, 2023

Learn how to use the Pick utility type to create new types by picking a subset of properties from an existing type.

December 28, 2023

Understand Exclude and its underlying mechnaics, such as distributive conditional types and the role of never.

December 30, 2023

Learn how to use the infer keyword to declare a new generic type within the scope of the conditional type.

December 30, 2023