Prettier setup for DSH Studio, a React + Tauri desktop app #19859

I use Prettier 3 in DSH Studio, an open-source cross-platform desktop manager built with React, TypeScript, Rust, and Tauri 2.

The frontend keeps the formatting setup intentionally small:

{
  "singleQuote": true,
  "semi": false,
  "printWidth": 100,
  "endOfLine": "auto"
}

The package script is scoped to the frontend source directory:

"format": "prettier --write src"

That avoids touching generated Tauri artifacts or Rust files while keeping the React UI consistent across Windows, macOS, and Linux contributors. The complete MIT-licensed project and config are available in the repository.