TSConfig

Best Practices

Follow TSConfig best practices for Nova with small preset chains, explicit wiring, and stable compiler behavior for Node and bundlers.

Use Nova with its supported TypeScript 6 compiler line, exact project pins, and migration-safe TSConfig settings.

Set the baseline TypeScript compiler options for Nova projects with Node ESM resolution, predictable modules, and source maps.

Layer strict TypeScript checks over the essentials baseline with full strict mode, unused-code detection, and exhaustive null safety.

Configure the Astro framework layer for TypeScript with native TypeScript-extension imports, bundler resolution, DOM libraries, and preserved JSX.

Configure TypeScript for Docusaurus sites with bundler resolution, DOM libraries, and preserved JSX for static builds.

Mark an Express.js source layer explicitly while Node runtime and source-role presets provide its compiler behavior.

Configure TypeScript for Homebridge plugins with DOM APIs and compiler settings that remain compatible with Homebridge's ambient HAP const enums.

Configure TypeScript for Next.js apps with bundler resolution, DOM libraries, isolated modules, and the Next.js compiler plugin.

Configure TypeScript for React with the modern JSX transform, bundler resolution, and browser libraries.

Configure TypeScript for Svelte with checked JavaScript, bundler resolution, and browser libraries.

Configure TypeScript for Vue with preserved JSX, bundler resolution, and browser libraries.

Type-check application code without TypeScript emitting files when a framework or bundler owns the build output.

Type-check repository and tool configuration files without emitting JavaScript or declarations.

Type-check JavaScript and TypeScript repository scripts without emitting build output.

Let TypeScript emit source code, declarations, and declaration maps for packages and directly compiled applications.

Type-check Vitest suites and test helpers without emitting JavaScript or declarations.

Add browser DOM type definitions and bundler module resolution to a Nova TSConfig chain for code that ships to the browser.

Configure TypeScript for Cloudflare Workers with bundler resolution, per-file isolation, and the runtime's ESNext library.

Add DOM-compatible type definitions and bundler module resolution to a Nova TSConfig chain for code that runs on edge runtimes.

Add Node ESM module resolution and the ESNext lib to a Nova TSConfig chain for server-side code that runs on the Node.js runtime.

Configure TypeScript for service workers with WebWorker libraries, ESNext modules, and bundler resolution for browser background scripts.

Configure TypeScript for web workers with WebWorker libraries, ESNext modules, automatic module detection, and bundler resolution.

Configure TypeScript for Vite projects with bundler module resolution, isolated modules, and browser libraries.