TypeScript 설정 (tsconfig.json)

Strict 모드 활성화된 프로덕션 수준 tsconfig.json. Path aliases, 빌드 최적화 포함.

typescripttsconfigbuildstrictconfiguration
Gist 
{
  "compilerOptions": {
    "target": "ES2022",
    "lib": ["ES2022", "DOM", "DOM.Iterable"],
    "module": "ESNext",
    "moduleResolution": "Bundler",
    "moduleDetection": "force",

    "jsx": "react-jsx",
    "jsxImportSource": "react",

    "outDir": "./dist",
    "rootDir": "./src",
    "declaration": true,
    "declarationMap": true,
    "sourceMap": true,

    "strict": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,
    "exactOptionalPropertyTypes": true,
    "noPropertyAccessFromIndexSignature": true,
    "noFallthroughCasesInSwitch": true,
    "forceConsistentCasingInFileNames": true,

    "allowImportingTsExtensions": false,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "verbatimModuleSyntax": true,
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": false,
    "skipLibCheck": true,

    "paths": {
      "@/*": ["./src/*"],
      "@components/*": ["./src/components/*"],
      "@utils/*": ["./src/utils/*"],
      "@types/*": ["./src/types/*"],
      "@hooks/*": ["./src/hooks/*"]
    }
  },
  "include": ["src/**/*", "tests/**/*"],
  "exclude": ["node_modules", "dist", "build", "coverage"]
}