tsconfig.json

{
  /** This config turn into a base config to be extended for  server, browser, electron... **/
  "compilerOptions": {
    "baseUrl": "./src",
    "outDir": "./dist",
    "target": "es6",
    "module": "commonjs",
    "moduleResolution": "node",
    "declaration": true,
    "strict": true,
    "sourceMap": true,
    "noImplicitAny": true /* Raise error on expressions and declarations with an implied 'any' type. */,
    "strictNullChecks": true /* Enable strict null checks. */,
    "strictFunctionTypes": true /* Enable strict checking of function types. */,
    "noFallthroughCasesInSwitch": true /* Report errors for fallthrough cases in switch statement. */,
    "importHelpers": true,
    "skipLibCheck": true,
    "esModuleInterop": true
  },
  "include": ["src"],
  "exclude": ["node_modules"],
  "ts-node": {
    "require": ["tsconfig-paths/register"],
    "files": true,
    "compilerOptions": {
      "noImplicitAny": false /* Raise error on expressions and declarations with an implied 'any' type. */,
      "strictNullChecks": false /* Enable strict null checks. */,
      "strictFunctionTypes": false /* Enable strict checking of function types. */
    }
  }
}