tsconfig.json

{
  "compilerOptions": {
    /* Language and Environment */
    // We only support node 18+, but v16 still works. We'll target v16 until it becomes a burden.
    // For recommended settings for each node version, see https://github.com/microsoft/TypeScript/wiki/Node-Target-Mapping
    "target": "ES2021",
    "lib": ["ES2021"],
    /* Modules */
    "module": "Node16",
    "rootDir": "./lib/",
    /* Emit */
    "declaration": true,
    "outDir": "./dist/",
    "importsNotUsedAsValues": "error",
    /* Interop Constraints */
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    /* Type Checking */
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "exactOptionalPropertyTypes": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,
    "allowUnusedLabels": false,
    "allowUnreachableCode": false,
    /* Compatibility */
    "ignoreDeprecations": "5.0"
  },
  "include": ["lib"],
  "exclude": ["jest.config.ts"]
}