tsconfig.build.json

{
  "compilerOptions": {
    "allowSyntheticDefaultImports": true,
    "alwaysStrict": true,
    "declaration": true,
    "emitDecoratorMetadata": true,
    "esModuleInterop": true,
    "experimentalDecorators": true,
    "forceConsistentCasingInFileNames": true,
    "importHelpers": true,
    "module": "commonjs",
    "moduleResolution": "node",
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "sourceMap": true,
    "strict": true,
    "target": "es6",
    "jsx": "react",
    "outDir": "./dist",
    "types": ["jest", "node"],
    "baseUrl": "./",
    "paths": {
      "*": [
        "src/*",
        "typings/*"
      ]
    }
  },
  "include": [
    "src/*",
    "src/**/*",
    "typings/*"
  ],
  "exclude": [
    "dist",
    "node_modules"
  ]
}