tsconfig.json

{
  "compilerOptions": {
    "allowJs": true,
    "target": "es5",
    "module": "esnext",
    "lib": ["esnext", "DOM"],
    "declaration": true,
    "declarationMap": true,

    "strict": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictBindCallApply": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "alwaysStrict": true,

    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,

    "moduleResolution": "node",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "isolatedModules": true,

    "resolveJsonModule": true,
    "jsx": "react",
    "noEmit": true,
    "noImplicitAny": false,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "baseUrl": "./",
    "paths": {
      "@theme/Button": ["src/theme/Button"],
      "@theme/Image": ["src/theme/Image"],
      "@theme/useMetadataContext": ["src/theme/useMetadataContext"],
      "@theme/useWindowWidth": ["src/theme/useWindowWidth"]
    }
  },
  "include": ["src/", "types/"]
}