问题 I am having an error while deploying an angular project using .gulp at .netCore Package.json "dependencies": { "@angular/common": "~2.1.0", "@angular/compiler": "~2.1.0", "@angular/core": "~2.1.0", "@angular/forms": "~2.1.0", "@angular/http": "~2.1.0", "@angular/platform-browser": "~2.1.0", "@angular/platform-browser-dynamic": "~2.1.0", "@angular/router": "~3.1.0", "@angular/upgrade": "~2.1.0", "@angular/angular-in-memory-web-api": "~0.1.5", "@angular/angular-cli": "1.0.0-beta.19-3". ... }