quill-image-resize-module引入问题

Question

vue-cli3项目，使用vue-editor-quill配合quill-image-resize-module，报错：

quill Cannot import modules/ImageResize. Are you sure it was registered?
[Vue warn]: Error in mounted hook: "TypeError: moduleClass is not a constructor"

上网搜的、看github里面的解决方案都试过，但仍旧报错，以下是我的代码，求个解决方案。
vue.config.js配置文件代码：

const webpack = require('webpack')
module.exports = {
  configureWebpack: {
    plugins: [
      new webpack.ProvidePlugin({
        'window.Quill': 'quill/dist/quill.js',
        'Quill': 'quill/dist/quill.js'
      })
    ]
  }

demo.vue组件引入resize-module的代码：

import Quill from 'quill'
import { quillEditor } from 'vue-quill-editor'
import 'quill/dist/quill.core.css'
import 'quill/dist/quill.snow.css'
import 'quill/dist/quill.bubble.css'
import { container, ImageExtend, QuillWatch } from 'quill-image-extend-module'
import ImageResize from 'quill-image-resize-module'
Quill.register('modules/ImageExtend', ImageExtend)
Quill.register('modules/imageResize', ImageResize)

Answer 1

折腾了一天，最后在github上看到了一个验证，就是引入import ImageResize from 'quill-image-resize-module'时首字母需要小写；改成这样
import imageResize from 'quill-image-resize-module'
Quill.register('modules/imageResize', imageResize)
这样就可以了

Answer 2

大佬 我微信 15383332930 沟通一下这个问题

Answer 3

module.exports = {
configureWebpack: {

plugins: [
  new webpack.ProvidePlugin({
    'window.Quill': 'quill/dist/quill.js',
    'Quill': 'quill/dist/quill.js'
  })
]

}
这一步的原因是什么