TypeScript Types Vs. Interfaces

Let's talk about Type Aliases and Interfaces in TypeScript! In today's video, we will go over their differences and use cases.

[francoortegadev]

Thank you. This helped me gain a better understanding of the differences (capabilities and limitations) between types and interfaces. The code examples helped a lot!

[nelsonfleig]

Thanks! I can never decide between the two when declaring my props in a React component!

[maironl]

For me is like types are just better, they are more flexible. yes, Interface has Declaration merging but is something that can be dangerous, even if that is what you want (merging), I think that the approach of type ( give you a duplication error ) is best, because it gives you the opportunity of checking if this is something that you actually wanna do ( merging), and if so, the use the "&" to combine the types a get a new type with all the property of the ones you want. This is giving me a headache. Great video

[stasoline]

Thank you for the video, it was really helpful!