update terser-webpack-plugin

Terser now produces LICENSE.js.txt.gz file
KKoukiou · Jun 8, 2021 · e683937 · e683937
1 parent 678644e
commit e683937
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/cockpit-certificates.spec.in b/cockpit-certificates.spec.in
@@ -29,7 +29,7 @@ appstream-util validate-relax --nonet %{buildroot}/%{_datadir}/metainfo/*
 
 %files
 %doc README.md
-%license LICENSE dist/index.js.LICENSE.txt
+%license LICENSE dist/index.js.LICENSE.txt.gz
 %{_datadir}/cockpit/*
 %{_datadir}/metainfo/*
 

diff --git a/package.json b/package.json
@@ -45,7 +45,7 @@
     "stdio": "^0.2.7",
     "string-replace-loader": "^3.0.0",
     "svgo": "1.3.0",
-    "terser-webpack-plugin": "^2.0.1",
+    "terser-webpack-plugin": "^5.1.3",
     "webpack": "^5.31.0",
     "webpack-cli": "^4.6.0"
   },

diff --git a/webpack.config.js b/webpack.config.js
@@ -79,7 +79,18 @@ module.exports = {
 
     optimization: {
         minimize: production,
-        minimizer: [new TerserJSPlugin(), new CssMinimizerPlugin()],
+        minimizer: [
+            new TerserJSPlugin({
+                extractComments: {
+                    condition: true,
+                    filename: `[file].LICENSE.txt?query=[query]&filebase=[base]`,
+                    banner(licenseFile) {
+                        return `License information can be found in ${licenseFile}`;
+                    },
+                },
+            }),
+            new CssMinimizerPlugin()
+        ],
     },
 
     module: {