我们正在使用 Angular 5.2.0,我们最近为 WS 功能添加了 StompJS 2.2.3。
"dependencies": {
"@angular/animations": "^5.2.0",
"@angular/common": "^5.2.0",
"@angular/compiler": "^5.2.0",
"@angular/core": "^5.2.0",
"@angular/forms": "^5.2.0",
"@angular/http": "^5.2.0",
"@angular/platform-browser": "^5.2.0",
"@angular/platform-browser-dynamic": "^5.2.0",
"@angular/router": "^5.2.0",
"...",
"stompjs": "^2.3.3",
},
但是,自从添加后,Karma 测试将不会加载错误:
ERROR in ./node_modules/stompjs/lib/stomp-node.js
Module not found: Error: Can't resolve 'net' in 'C:\Workspace\Projets\HAW_WEB\common\hubanywhere-angular-common\node_modules\stompjs\lib'
@ ./node_modules/stompjs/lib/stomp-node.js 14:8-22
@ ./node_modules/stompjs/index.js
@ ./src/app/common/service/stomp/stomp.service.ts
@ ./src/app/common/service/stomp/stomp.service.spec.ts
@ ./src \.spec\.ts$
@ ./src/test.ts
似乎我们必须允许 karma 加载本机“网络”包,但我找不到正确的配置来放置在 karma.conf.js 文件中。
谢谢你的帮助。