Peter starts integrating a TypeScript client-side object with a server-side Web API service. Along the way, he looks at method overloading (not good), making JSON calls (good), testing asynchronous ...

Microsoft shipped the latest iteration of its type-infused superset of JavaScript, TypeScript 5.5, introducing inferred type predicates, control flow narrowing, JSDoc @import and other enhancements.

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 that the ...

Microsoft’s planned TypeScript 7.0 release, an effort to improve performance, memory usage, and parallelism by porting the TypeScript language service and compiler to native code, has made significant ...