Fix build

Signed-off-by: John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>

.github/workflows/node.yml

@@ -0,0 +1,34 @@
+name: Node
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    name: node
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Set up npm7
+        run: npm i -g npm@7
+
+      - name: Install dependencies & build
+        run: |
+          npm ci
+          npm run build --if-present
+
+      - name: Check webpack build changes
+        run: |
+          bash -c "[[ ! \"`git status --porcelain `\" ]] || ( echo 'Uncommited changes in webpack build' && git status && exit 1 )"

webpack.js

@@ -2,6 +2,7 @@ const path = require('path')
 const webpackConfig = require('@nextcloud/webpack-vue-config')
 const webpackRules = require('@nextcloud/webpack-vue-config/rules')
 const BabelLoaderExcludeNodeModulesExcept = require('babel-loader-exclude-node-modules-except')
+const TerserPlugin = require('terser-webpack-plugin')
 
 webpackConfig.entry = {
 	'admin-settings': path.join(__dirname, 'src', 'mainAdminSettings.js'),
@@ -60,4 +61,15 @@ webpackConfig.module.rules.push({
 	},
 })
 
+webpackConfig.optimization.minimizer = [
+	new TerserPlugin({
+		terserOptions: {
+			output: {
+				comments: false,
+			},
+		},
+		extractComments: false,
+	}),
+]
+
 module.exports = webpackConfig