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Human2012018-08-05 18:23:03
Node.js
Human201, 2018-08-05 18:23:03

How to fix similar error after typing npm run dev command?

After typing npm run dev command the following error appears ->
C:\Users\yakoTa\Desktop\pepelats.pro\node_modules\webpack-dev-middleware\lib\context.js:95
context.compiler.hooks.invalid. tap('WebpackDevMiddleware', invalid);
TypeError: Cannot read property 'invalid' of undefined
at ctx (C:\Users\yakoTa\Desktop\pepelats.pro\node_modules\webpack-dev-middleware\lib\context.js:95:26)
at wdm (C:\ Users\yakoTa\Desktop\pepelats.pro\node_modules\webpack-dev-middleware\index.js:46:19)
at Object. (C:/Users/yakoTa/Desktop/pepelats.pro/server/index.js:20:11)
at Module._compile (module.js:652:30)
at loader (C:\Users\yakoTa\Desktop\pepelats .pro\node_modules\babel-register\lib\node.js:144:5)
at Object.require.extensions.(anonymous function) [as .js] (C:\Users\yakoTa\Desktop\pepelats.pro\node_modules\babel-register\lib\node.js:154:7)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at Object. (C:\Users\yakoTa\Desktop\pepelats.pro\node_modules\babel-cli\lib\_babel-node.js:154:22)
at Module._compile (module.js:652:30)
at Object.Module. _extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497: 3)
[nodemon] app crashed - waiting for file changes before starting...
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But how to fix it? help me please!

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1 answer(s)
A
Anton fon Faust, 2018-08-06
@Human201

https://github.com/webpack/webpack-dev-middleware/...
I slove it use "webpack-dev-middleware": "^2.0.6",
Update dependencies.

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