Test your knowledge of Typescript

typescript-today

found 5 post(s)

Create the function to do it all!

Function Overloading in Typescript

Function overloading allows functions to share the same name but have different signatures (parameters) and implementations. Understanding function overloading is an essential skill in your TS toolbelt. by Robert Banning * Jun. 04, 2024

Notes, Typescript

Great for initializing object...

Nullish Coalescing Assignment

by Robert Banning * May. 04, 2024

Typescript, Notes

Why would anyone want static typing?

Getting Started w/ Typescript

Are you new to Typescript? This mini-introduction will get you started and hopefully spark interest in exploring more about Typescript.by Robert Banning * Mar. 29, 2024

Limitations on extending/intersecting objects in Typescript

Overriding Properties when Extending Objects

Learn why you can't extend interfaces or intersect object types with common properties in Typescript; and how you can work around this.by Robert Banning * Mar. 08, 2024

Typescript, Notes

Using `extends` as a ternary expressions when typing

Gentle Introduction to Typescript Conditional Types

Today, we explore a way to create Typescript types that are based on some condition. We often (usually) use `extends` to create ternary expressions allowing us to build conditional types.by Robert Banning * Mar. 17, 2023