Administrator@DESKTOP-MCEQE1M MINGW64 ~/Desktop/前端/travel (master)
$ npm run dev
> travel@1.0.0 dev C:\Users\Administrator\Desktop\前端\travel
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js
TypeError: Cannot read property 'emit' of undefined
at CopyPlugin.apply (C:\Users\Administrator\Desktop\前端\travel\node_modules\copy-webpack-plugin\dist\index.js:56:20)
at Compiler.apply (C:\Users\Administrator\Desktop\前端\travel\node_modules\tapable\lib\Tapable.js:375:16)
at webpack (C:\Users\Administrator\Desktop\前端\travel\node_modules\webpack\lib\webpack.js:33:19)
at startDevServer (C:\Users\Administrator\Desktop\前端\travel\node_modules\webpack-dev-server\bin\webpack-dev-server.js:362:16)
at processOptions (C:\Users\Administrator\Desktop\前端\travel\node_modules\webpack-dev-server\bin\webpack-dev-server.js:345:5)
at processTicksAndRejections (internal/process/task_queues.js:94:5)
然后出现了这个。。
2020-02-21 17:26:53
恭喜解决一个难题,获得1积分~
来为老师/同学的回答评分吧
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