The TypeScript team recently announced version 3.1 of TypeScript, adding mappable tuple and array types and several other refinements.

Microsoft's open-source programming language TypeScript – the alter ego of JavaScript but with a type system – turns 10 years old this December. It's grown to become a go-to language for ...

Microsoft shipped TypeScript 5.8 with improved type checking in some scenarios, but thorny problems caused the dev team to delay related work to the next release.

📐 fixed-len-array A tiny and type-safe TypeScript utility to create and work with fixed-length arrays (tuples). Automatically trims or pads input arrays at runtime, while offering compile-time safety ...

TypeScript 4.3 adds many new features such as separate write types on properties, ‘override’ and the ‘--noImplicitOverride’ flag, and more ...

Describe the Bug When a field type is 'blocks' and required, Typescript expects an array, but it is actually 'undefined'. This breaks pre-rendering completely when there is no data in the database.

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements.

TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning ...