tsconfig.json

{
  "compilerOptions": {
    // Vitest browser test를 위한 TypeScript Type
    "types": ["@vitest/browser/providers/playwright"],
    // 경로 별칭 설정
    "baseUrl": "./",
    "paths": {
      "@/*": ["src/*"]
    },
    // TS Migration
    "outDir": "./dist/", // path to output directory
    "sourceMap": true, // allow sourcemap support
    "strictNullChecks": true, // enable strict null checks as a best practice
    "jsx": "react-jsx",
    "allowJs": true,
    "module": "ESNext",
    "target": "ES2020",

    "useDefineForClassFields": true,
    "lib": ["ES2021", "DOM", "DOM.Iterable"],
    "skipLibCheck": true,

    /* Bundler mode */
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,

    /* Linting */
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true
  },
  "include": ["src"],
  "references": [{ "path": "./tsconfig.node.json" }]
}