{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "noUnusedLocals": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "declaration": true,
    "skipLibCheck": true,
    "outDir": "lib/",
    "lib": ["dom", "es5", "es2015.core", "es2015.collection", "es2015.promise"]
  },
  "include": [
    "src/**/*"
  ],
  "compileOnSave": false,
  "buildOnSave": false,
  "angularCompilerOptions": {
    "skipTemplateCodegen": true
  }
}

{
  "compilerOptions": {
    "target": "es5",
    "module": "es2015",
    "moduleResolution": "node",
    "noUnusedLocals": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "declaration": true,
    "skipLibCheck": true,
    "outDir": "lib/",
    "lib": ["dom", "es5", "es2015.core", "es2015.collection", "es2015.promise"]
  },
  "include": [
    "src/**/*"
  ],
  "compileOnSave": false,
  "buildOnSave": false,
  "angularCompilerOptions": {
    "skipTemplateCodegen": true
  }
}

Set module mode to es2015
Set module mode to es2015
