我想在.vue文件的<script>中是用stylus

let stylus = require('stylus')
console.log(stylus)

但是失败了。

This dependency was not found:
* fs in ./~/.0.54.5@stylus/lib/utils.js, ./~/.0.54.5@stylus/lib/middleware.js and 12 others
To install it, you can run: npm install --save fs
This relative module was not found:
* ./lib-cov/stylus in ./~/.0.54.5@stylus/index.js

我新建了个test.js文件，在里面引用却没问题。

我试过在webpack.base.conf.js 中设置这个：

{
            test: /\.styl$/,
            loader: 'style-loader!css-loader!stylus-loader'
        }
        

没用。

有人有踩过这个坑或者任何想法吗？

感谢