{
  "compilerOptions": {
    // copied from `@tsconfig/node16-strictest`
    "lib": [
      "es2021"
    ],
    "module": "Node16",
    "target": "es2021",
    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "moduleResolution": "node16",
    "allowUnusedLabels": false,
    "allowUnreachableCode": false,
    "exactOptionalPropertyTypes": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noPropertyAccessFromIndexSignature": true,
    "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    // "importsNotUsedAsValues": "error", // Remove it to support ts 5.0
    "checkJs": true,

    "allowSyntheticDefaultImports": true,
    /**
    * 1. Typescript will include APIs for newer JS features matching the `target`. See https://www.typescriptlang.org/tsconfig#lib. Therefore, there is no need to add "ESNext" to lib.
    * 2. In ts 4.5, lib files can be overrode by npm modules. See https://devblogs.microsoft.com/typescript/announcing-typescript-4-5-beta/#supporting-lib-from-node_modules. Therefore, libs like "DOM" can be included by installing `@types/web`. No need to add "DOM" to lib.
    */
    // "lib": ["ESNext", "DOM"],
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    /**
    * Ts will load all the `node_modules/@types/*` declaration files when `types` is removed.
    * Remove it will improve the extensibility.
    */
    // "types": ["node", "jest"],
    "resolveJsonModule": true,
    "declaration": true,
    /* Disabled because of https://github.com/Microsoft/TypeScript/issues/29172 */
    // "outDir": "dist",
    "inlineSourceMap": true,
    "isolatedModules": true,
    "jsx": "preserve"
    /**
     * TODO: Disable it because of the conflict with `@antfu/eslint-config`. Remove it if https://github.com/antfu/eslint-config/pull/145 has been accepted.
     */
    // "noPropertyAccessFromIndexSignature": false,
  }
}