services worker不能正常运行

Question

安装完jira-dev-tool以后，浏览器运行时报错

The mocking is still enabled, but it's highly recommended that you update your Service Worker by running:

$ npx msw init <PUBLIC_DIR>

This is necessary to ensure that the Service Worker is in sync with the library to guarantee its stability.
If this message still persists after updating, please report an issue: https://github.com/open-draft/msw/issues    

然后运行 npx msw init ./public 以后错误消失，但不论是/login还是/register均显示mock failed

Answer 1

赵日天l 2021-01-20 23:24:37

...

Answer 2

提问者 weixin_慕粉7142375 2021-01-15 21:08:20

More error details here

• Nolan #1

  Hi, 请务必按照视频或者npm文档里的步骤安装：https://www.npmjs.com/package/jira-dev-tool
  
  
  运行： 
  npx imooc-jira-tool
  
  
  而不是
  yarn add jira-dev-tool

• 提问者 weixin_慕粉7142375 回复 Nolan #2

  是用的npx，没有 用yarn，刚又重新安装了一下。还是不行。
  错误问题一样 
  `VM58:1 POST http://localhost:3001/signup net::ERR_FAILED`
  
  `mockServiceWorker.js:190 [MSW] Failed to mock a "POST" request to "http://localhost:3001/signup": TypeError: Failed to fetch`
  
  另外我应该不用开启json-server了吧?
  
  这个是我项目的地址
  
  https://github.com/haog1/my-jira

• Nolan 回复 提问者 weixin_慕粉7142375 #3

  ok，我下载代码看一下

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