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Koa2 support - next is not a function?

See original GitHub issue

Hi guys,

I’m trying to tweak this example to work with Koa2

https://github.com/kristianmandrup/vue-hackernews-2.0

However I get a strange error:

According to the call stack, koa-compose ends up calling webpack-dev-middleware which expects a next argument.

Maybe related to this issue ?? or this?

  TypeError: next is not a function
      at goNext (/Users/kristianmandrup/repos/aurelia-projs/ai/vue-hackernews-2.0/node_modules/webpack-dev-middleware/middleware.js:194:41)
      at webpackDevMiddleware (/Users/kristianmandrup/repos/aurelia-projs/ai/vue-hackernews-2.0/node_modules/webpack-dev-middleware/middleware.js:206:33)
      at dispatch (/Users/kristianmandrup/repos/aurelia-projs/ai/vue-hackernews-2.0/node_modules/koa-compose/index.js:43:32)
      at /Users/kristianmandrup/repos/aurelia-projs/ai/vue-hackernews-2.0/node_modules/koa-compose/index.js:36:12
      at Server.<anonymous> (/Users/kristianmandrup/repos/aurelia-projs/ai/vue-hackernews-2.0/node_modules/koa/lib/application.js:136:7)
      at emitTwo (events.js:106:13)
      at Server.emit (events.js:191:7)
      at HTTPParser.parserOnIncoming [as onIncoming] (_http_server.js:546:12)
      at HTTPParser.parserOnHeadersComplete (_http_common.js:99:23)

Issue Analytics

State:
Created 7 years ago
Comments:8

Top GitHub Comments

10reactions

ydfzgyjcommented, Nov 7, 2016

you can use koa-webpack-dev-middleware and koa-webpack-hot-middleware, and wrap them by convert if you use koa2

0reactions

Paula2001commented, Mar 19, 2022

you can use koa-webpack-dev-middleware and koa-webpack-hot-middleware, and wrap them by convert if you use koa2

doesn’t support webpack 5 unfortunately and this answer is very old but good suggestion at it’s time tho

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