Hey there, TypeScript tinkerers! 👋 Ever thought about how doesReturnType<T> works under the hood? Today we’re going to build our own versio…

TypeScript’s type inference system is incredibly powerful — but it also has strict rules designed to keep your code predictable and safe. So…

There is one serious issue with the default behavior of the typescript compiler w.r.t optional types. To properly understand the difference …

Since the introduction of type-only imports in TypeScript 3.8, a lot of developers including me have been confused about the usage of type-o…