tsconfig.json

{
  "compilerOptions": {
    "target": "es6",
    "module": "CommonJS",
    "moduleResolution": "node",
    "strict": true,
    "alwaysStrict": true,
    "useUnknownInCatchVariables": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "strictBindCallApply": true,
    "experimentalDecorators": true,
    "noPropertyAccessFromIndexSignature": true,
    "noUncheckedIndexedAccess": true,
    "resolveJsonModule": true,
    "esModuleInterop": true,
    "importHelpers": true,
    "strictFunctionTypes": true,
    "noImplicitReturns": true,
    "noUnusedParameters": true,
    "noUnusedLocals": true,
    "noImplicitThis": true,
    "removeComments": false,
    "preserveConstEnums": true,
    "types": [
      "node",
      "jest"
    ],
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "dom",
      "es2019",
      "webworker"
    ],
    "skipLibCheck": true
  },
  "buildOnSave": false,
  "compileOnSave": false,
  "include": [
    "./node/**/*",
  ],
  "exclude": [
    "node_modules",
  ]
}