Last week Microsoft announced a major shift in the architectural direction of its TypeScript language. Until now the TypeScript compiler, tsc, was written in TypeScript itself, compiled to JavaScript, ...

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.

Microsoft is previewing a new AI-assisted tool for Visual Studio Code Insiders called the JavaScript/TypeScript Modernizer. It's designed to help developers modernize older JavaScript or TypeScript ...