Webpack config setting resolve.alias can not work

[cention-sany]

• I'm submitting a ...
  [x] bug report
  [ ] feature request
  [ ] question about the decisions made in the repository
  [ ] question about how to use this project

• Summary
  webpack config setting resolve.alias seem can not work with this plugin.

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. StackOverflow, personal fork, etc.)
  First of all, sorry that I can not provide a test sample case. But I'll try draft out the problem I faced and how I workaround it. Here is snippet of my webpack config:

    ...
    , resolve: {
        modules: [__baseModulePath]
        , extensions: ['.js', '.jsx']
        , alias: {
                ...
                , 'jquery-spellchecker': path.resolve(__dirname, './vendor/jquery.spellchecker.js')
                ...
            }
    }
    ...
    , resolveLoader: {
        modules: [ __baseModulePath ]
    }
    , module: {
        ...
        , rules: [
            ...
            , {
                test: /\.s[ac]ss$/
                , issuer: {
                    exclude: /styles\/_variables\.js$/
                }
                , use: ExtractTextPlugin.extract({
                    fallback:  __baseModulePath + "style-loader"
                    , use:  __baseModulePath+"css-loader!"+__baseModulePath + "sass-loader"
                })
            }
            , {
                test: /\.css$/
                , use: ExtractTextPlugin.extract({
                    fallback:  __baseModulePath + "style-loader"
                    , use:  __baseModulePath + "css-loader"
                })
            }
            , {
                test: /sass\/_variables\.scss$/
                , issuer: {
                    test: /styles\/_variables\.js$/
                }
                // NOTE.1: options.cwd is needed to avoid this loader some how
                // reset resolve.alias.
                , use: { loader: 'sass-variable-parser', options: { cwd: "" } }
            }
            ...
        ]
    }

where __dirname is <path-to-my-app>/web and __baseModulePath is <module-path>/npm/lib/node_modules/ and note the NOTE.1 which is my hack to solve this problem. Some where in my application I have a file call <path-to-my-app>/web/app/components/v5/Spellcheck.js which has one of this import (using alias):

...
import 'jquery-spellchecker';
...

Without options.cwd = '', error below will appear:

ERROR in ./app/components/v5/Spellchecker.js
Module not found: Error: Can't resolve '../../../sass/vendor/jquery.spellchecker.js' in '<path-to-my-app>/web/app/components/v5'
resolve '../../../sass/vendor/jquery.spellchecker.js' in '<path-to-my-app>/web/app/components/v5'
  using description file: <path-to-my-app>/web/package.json (relative path: ./app/components/v5)
    Field 'browser' doesn't contain a valid alias configuration
  after using description file: <path-to-my-app>/web/package.json (relative path: ./app/components/v5)
    using description file: <path-to-my-app>/web/package.json (relative path: ./sass/vendor/jquery.spellchecker.js)
      no extension
        Field 'browser' doesn't contain a valid alias configuration
        <path-to-my-app>/web/sass/vendor/jquery.spellchecker.js doesn't exist
      .js
        Field 'browser' doesn't contain a valid alias configuration
        <path-to-my-app>/web/sass/vendor/jquery.spellchecker.js.js doesn't exist
      .jsx
        Field 'browser' doesn't contain a valid alias configuration
        <path-to-my-app>/web/sass/vendor/jquery.spellchecker.js.jsx doesn't exist
      as directory
        <path-to-my-app>/web/sass/vendor/jquery.spellchecker.js doesn't exist
[<path-to-my-app>/web/sass/vendor/jquery.spellchecker.js]
[<path-to-my-app>/web/sass/vendor/jquery.spellchecker.js.js]
[<path-to-my-app>/web/sass/vendor/jquery.spellchecker.js.jsx]
[<path-to-my-app>/web/sass/vendor/jquery.spellchecker.js]
 @ ./app/components/v5/Spellchecker.js 10:0-53
 @ ./app/components/v5/ReplyToolbar.js
 @ ./app/views/v5/errandCtnrs.js
 @ ./app/containers/app.js
 @ ./app/workflowv5App.js

May be there is some bug that cause this?