That test acts as a type guard to ensure that, within the test's code block, you have the right object. In addition, with TypeScript 2.0, switch statements can act as type guards. As an example, in ...
A few years ago, Bloomberg Engineering decided to adopt TypeScript as a first-class supported language. This article shares some of the insights and lessons we learned during this journey. The ...
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 building apps ...