koa-webpack 5.* on egg framework of koa2 can not work

[Myu]

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composes webpack-hot-middleware and webpack-dev-middle for use with koa2.
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• Node Version: 8.11.1
• NPM Version: 5.6.0
• koa Version: 2
• koa-wepback Version: 5.0.2

Expected Behavior

Actual Behavior

My koa framwork is egg . I update koa-webpack 3.* to 5.0.2, koa-webpack can not work. but i can not find reason with debug ( koa-webpack 3.* is ok ).

And this is my egg config of koa-webpack 5.*:

On koa-webpack 3.* it ok.

How can we reproduce the behavior?

[Andrew Powell]

Please don't use screenshots when you could simply use code blocks and paste the code.

I'm not familiar with eggjs nor how it works, or what its requirements are. So I cannot help in this case.

This is also not a support forum, as the header of the issue template indicates. There are always breaking changes between major versions, and you should read the change list and breaking changes for each major version on the Releases page.