{
  "compilerOptions": {
    "target": "ES2020",
    "useDefineForClassFields": true,
    "lib": ["ES2020", "DOM", "DOM.Iterable"],
    "module": "ESNext",
    "skipLibCheck": true,
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react-jsx",
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    // vitest 的 globals: true 让 describe/it/expect 无需 import；
    // jest-dom 提供 toBeInTheDocument 等 matcher 的类型。
    // 不加这两个的话 tsc --noEmit 会把整套测试报成「找不到名称」。
    "types": ["vitest/globals", "@testing-library/jest-dom"]
  },
  "include": ["src", "test/components", "vitest.config.ts"]
}