can‘t split css by chunk

[yiqianglin]

I want to split css by chunk，but all build into Entrypoint app，generate only one css(app.css). This is my config:
const MiniCssExtractPlugin = require('mini-css-extract-plugin')

page:

and has differance css in differance chunk, but it generate only one css:

this is my code:
https://github.com/yiqianglin/webpack4Demo

[yiqianglin]

actually, i want to generate app.css, index.css, page1,css, error.css by chunkName, but it failed.

[bebraw]

You could expand on my work at #57. Essentially you have to define a function to write the CSS file through webpack's API. The rest should be there.

[sokra]

Remove the style-loader and vue-style-loader

[michael-ciniawsky]

#54 (comment)