Overall, the TypeScript 2.8 release has several improvements, most of which build upon the introduction of conditional types, improving the approach for expressing more complex type definitions.

TypeScript 3.8, a new version of Microsoft’s typed superset of JavaScript, is now available as a production release. The latest TypeScript upgrade emphasizes type-only imports and exports and ...

In order to consume a JavaScript module from TypeScript, you need to define the public interface of the JavaScript module in a kind of TypeScript file known as type definitions.

TypeScript language The TypeScript language accepts JavaScript as valid, but offers the additional options of type annotations, type checking at compile time, classes, and modules.

Less than two weeks after publishing the TypeScript 2.8 Release Candidate, Microsoft has officially launched it into general availability, bringing conditional types and more.

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 ...