tsconfig.json

{
  "compilerOptions": {
    "rootDir": "./src",
    "outDir": "dist",
    "baseUrl": ".",
    "declaration": true,
    "stripInternal": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "strictNullChecks": true,
    "noImplicitAny": false,
    "lib": [
      "es2016",
      "dom"
    ],
    "module": "es2015",
    "moduleResolution": "node",
    "sourceMap": true,
    "inlineSources": true,
    "target": "es5",
    "skipLibCheck": true,
    "typeRoots": [
      "../node_modules/@types"
    ],
    "paths": {
      "@angular/*": [
        "../node_modules/@angular/*"
      ],
      "rxjs/*": [
        "../node_modules/rxjs/*"
      ]
    }
  },
  "angularCompilerOptions": {
    "genDir": "./dist",
    "strictMetadataEmit": true,
    "skipTemplateCodegen": true
  },
  "files": [
    "./src/index.ts"
  ],
  "exclude": [
    "node_modules",
    "demo",
    "bin"
  ]
}