tsconfig.json

{
  "compileOnSave": true,
  "compilerOptions": {
    /* Basic Options */
    "target": "es2018",
    "module": "commonjs",
    "outDir": "./lib",
    "declaration": true,
    "lib": [
      "esnext",
      "dom"
    ],
    "allowJs": true,
    "checkJs": false,
    "jsx": "react",
    "incremental": true,
    /* Strict Type-Checking Options */
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    /* Additional Checks */
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": false,
    "noFallthroughCasesInSwitch": false,
    /* Module Resolution Options */
    "paths": {
      "": [
        "*"
      ]
    },
    "baseUrl": "./src",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "typeRoots": [
      "./node_modules/@types",
      "./types"
    ],
    "types": [
      "jest",
      "node",
      "node-telegram-bot-api",
      "socket.io-client"
    ],
    "esModuleInterop": true,
    "skipLibCheck": true
  },
  "include": [
    "src"
  ],
  "exclude": [
    "node_modules"
  ]
}