tsconfig.json

{
  "compilerOptions": {
      "experimentalDecorators": true,
      "emitDecoratorMetadata": true,
      "allowJs": true,
      "strict": true,
      "esModuleInterop": true,
      "strictNullChecks": true,
      "module": "commonjs",
      "target": "es6",
      "noImplicitReturns": true,
      "noImplicitAny": true,
      "alwaysStrict": true,
      "moduleResolution": "node",
      "noUnusedLocals": true,
      "removeComments": true,
      "strictFunctionTypes": true,
      "strictPropertyInitialization": false,
      "noImplicitThis": true,
      "resolveJsonModule": true,
      "strictBindCallApply": true,
      "skipLibCheck": true,
      "jsx": "react",
      "sourceMap": true,
      "lib": ["dom", "scripthost", "es2015", "es2016", "es2017"],
      "outDir": "dist",
      "rootDir": ".",
      "rootDirs": ["."],
      "baseUrl": ".",
      "typeRoots": ["types", "node_modules/@types"],
      "paths": {},
      "types": ["node"]
  },
  "exclude": [
      ".vscode",
      "generated",
      "node_modules",
      "**/.git",
      "types",
      "dist",
      "tmp",
  ]
}