Tooling

TypeScript 7 has arrived, and the first reaction across the developer world is a mix of excitement, curiosity, and caution. That feels like a healthy response to a release this big. For frontend developers, this is the kind of update that genuinely changes the feel of work. Faster builds, quicker feedback, and lighter editor workflows are not abstract improvements; they make coding more pleasant and less interruptive. This is also a story about reducing friction in daily developer life, not just improving benchmark numbers. In the TypeScript 7.0 announcement, Microsoft says the release can deliver major speedups, with examples from VS Code, Sentry, Bluesky, Playwright, and tldraw showing much faster builds. ...

It happened to me this morning. After 15 years in the trenches—building frontend architectures, dipping into the backend, leading teams, and surviving countless framework wars—I hit a wall. Not a technical wall, but a conceptual one. I realized I didn’t know what Corepack was. I’ve never actually used Yarn. I’ve heard of test‑managers and code‑generation tools like Orval, but I’ve never managed to actually run one in a production pipeline. ...