Replace node-sass with dart-sass

package.json

@@ -70,10 +70,10 @@
     "jest": "^24.7.1",
     "jest-extended": "^0.11.1",
     "mini-css-extract-plugin": "^0.8.0",
-    "node-sass": "^4.12.0",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "postcss-loader": "^3.0.0",
     "rimraf": "^2.6.3",
+    "sass": "^1.22.12",
     "sass-loader": "^7.1.0",
     "semver": "^6.3.0",
     "style-loader": "^1.0.0",

webpack.config.js

@@ -1,5 +1,6 @@
 /* eslint-disable import/no-extraneous-dependencies */
 const fs = require('fs')
+const sass = require('sass')
 const webpack = require('webpack')
 const VueLoaderPlugin = require('vue-loader/lib/plugin')
 const MiniCssExtractPlugin = require('mini-css-extract-plugin')
@@ -82,7 +83,12 @@ const config = {
           devMode ? 'style-loader' : MiniCssExtractPlugin.loader,
           { loader: 'css-loader', options: { importLoaders: 2 } },
           'postcss-loader',
-          'sass-loader',
+          {
+            loader: 'sass-loader',
+            options: {
+              implementation: sass,
+            },
+          },
         ],
       },
       {