tsconfig.json

{
  "compilerOptions": {
    "module": "CommonJS",
    "target": "ES2015",
    "moduleResolution": "Node",
    "resolveJsonModule": true,
    "rootDir": "./",
    "removeComments": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictBindCallApply": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    "noUnusedLocals": true,
    "exactOptionalPropertyTypes": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "skipLibCheck": true,
    "paths": {
      "@/lib/*": [ "./lib/*" ],
      "@/packages/*": [ "./packages/*" ],
      "@data-sets/*": [ "./packages/*" ],
    }
  },
  // "include": ["*.ts", "*/*.ts", "**/*.ts"],
  "exclude": ["*/node_modules"]
}