ANNOUNCING TYPESCRIPT 7.0 BETA

Summary from the TLDR newsletter

TypeScript 7.0 Beta is built on a completely new foundation, making it about 10 times faster than TypeScript 6.0. Its Go codebase was methodically ported from TypeScript's implementation rather than rewritten from scratch, so its type-checking logic is structurally identical to TypeScript 6.0. Despite being in beta, TypeScript 7.0 is highly stable, highly compatible, and ready to be used in daily workflows and CI pipelines.