Microsoft released TypeScript 6.0 on March 23, the last version built on the original JavaScript codebase, with three post-RC changes and a wave of deprecations designed to ready codebases for the ...

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.

Microsoft has released a beta of TypeScript 6.0, an update to the company’s strongly typed JavaScript variant that promises to be the last release based on the current JavaScript codebase. TypeScript ...

Say goodbye to source maps and compilation delays. By treating types as whitespace, modern runtimes are unlocking a “no-build” TypeScript that keeps stack traces accurate and workflows clean.

Big if True: Microsoft recently teased some truly impressive performance improvements coming to TypeScript. The lead architect of the open-source programming language wants TS to deliver an excellent ...