导入SOCKJS 编译时报一下错误
2222 2241 E console : [ERROR] reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->TypeError: undefined is not an object (evaluating 'Object.prototype')
3***@qq.com
- 发布：2019-08-22 17:16
- 更新：2020-10-19 18:02
- 阅读：1810
4 个回复
DCloud_UNI_GSQ
应该和Object.prototype没关系，你使用的插件可能访问了dom、bom等非H5端不支持的API
3***@qq.com (作者)
明白,谢谢~
不会UNIApp
你好，我导入SockJS 打包App时，这是什么问题。
E console : [ERROR] reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->TypeError: undefined is not an object (evaluating 'a.prototype')
E console : getTemplateInfo== template md5 7c25713212489a9d7d6c6d5acb149e03 length 3036674 base64 md5 fCVxMhJImp19bG1ayxSeAw== response header {"templateSourceBase64MD5":["fCVxMhJImp19bG1ayxSeAw=="],"templateSourceMD5":["7c25713212489a9d7d6c6d5acb149e03"]}
3***@qq.com (作者)
直接把SockJS弃用了把 APP上~
2019-09-11 10:10
Meaty - 95IT
我调试报这个：
DevTools failed to load SourceMap: Could not load content for http://localhost:8080/static/js/sockjs.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE
这个：
chunk-vendors.js:76797 WebSocket connection to 'ws://localhost:8080/sockjs-node/063/y05lysjd/websocket' failed: WebSocket is closed before the connection is established.