New IDE for TypeScript: Feature Overview and First Look

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First Specialized IDE for TypeScript: What Does It Offer Developers?

The JavaScript and TypeScript ecosystem continues to evolve rapidly, and now a new player has entered the market — an IDE created specifically for working with TypeScript. Developers have received a tool that promises to simplify code writing, improve project navigation, and boost overall productivity. We decided to take a look at this development environment and evaluate its key features.

Key Features of the New IDE

The development environment is built on a modern core optimized for TypeScript 5.x. Here's what immediately stands out:

Smart autocomplete. The IDE analyzes not only types but also the context of variable usage. Suggestions appear instantly, even for complex generics and conditional types.
Built-in debugger. Supports breakpoints, step-by-step execution, and call stack viewing. Works with both Node.js and browser projects (via Chrome DevTools Protocol).
On-the-fly refactoring. Renaming symbols, extracting functions, inlining variables — all operations are performed with TypeScript's type system in mind. The risk of breaking code is minimal.
Git integration. Built-in panel for working with commits, branches, and pull requests. No need to switch to the terminal or third-party utilities.

How Is It Different from VS Code and WebStorm?

The main difference is specialization. Unlike the universal VS Code, the new IDE does not require installing dozens of plugins for full TypeScript support. Everything needed is already built in. At the same time, it is significantly lighter than WebStorm — it launches in 2-3 seconds and consumes less RAM.

Also worth noting is the profile system. A developer can quickly switch between configurations for frontend (React, Vue) and backend (NestJS, Express) work. Each profile includes its own set of linters, formatters, and code templates.

First Impressions and Drawbacks

At first glance, the IDE looks promising. The interface is minimalist but functional. The dark theme is well-tuned — eyes don't get tired even after 8 hours of work. Support for TypeScript projects with monorepos was especially pleasing: the environment automatically finds tsconfig.json in the root and connects all packages.

However, there are downsides. There are still few plugins — only official extensions. The community is still forming, so finding a ready-made solution for a rare task can be difficult. Additionally, the IDE does not yet support working with Deno — only Node.js and browser environments.

Verdict: Is It Worth Trying?

If you professionally write TypeScript and are looking for a tool that doesn't distract you from work — it's definitely worth it. The new IDE offers a clean experience without unnecessary setup. It's ideal for those who are tired of "heavyweight" environments or spend time configuring VS Code. Stay tuned for updates on PythonLib — we will continue testing it on real projects.