Remove unnecessary config.

Polymer · Aug 4, 2020 · 103d72c · 103d72c
1 parent 212a3a3
commit 103d72c
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 42 deletions.
diff --git a/rollup-modern.js b/rollup-modern.js
@@ -14,19 +14,6 @@ import filesize from 'rollup-plugin-filesize';
 import minifyHTML from 'rollup-plugin-minify-html-literals';
 import copy from 'rollup-plugin-copy';
 
-const terserConfig = {
-  output: {
-    comments: function (_, comment) {
-      const text = comment.value;
-      const type = comment.type;
-      if (type == 'comment2') {
-        // multiline comment
-        return /@preserve|@license|@cc_on/i.test(text);
-      }
-    },
-  },
-};
-
 const filesizeConfig = {
   showGzippedSize: true,
   showBrotliSize: false,
@@ -60,7 +47,7 @@ const config = {
 };
 
 if (process.env.NODE_ENV !== 'development') {
-  config.plugins.push(terser(terserConfig));
+  config.plugins.push(terser());
 }
 
 export default config;
diff --git a/rollup-modnomod.js b/rollup-modnomod.js
@@ -32,19 +32,6 @@ const babelConfig = {
   },
 };
 
-const terserConfig = {
-  output: {
-    comments: function (_, comment) {
-      const text = comment.value;
-      const type = comment.type;
-      if (type == 'comment2') {
-        // multiline comment
-        return /@preserve|@license|@cc_on/i.test(text);
-      }
-    },
-  },
-};
-
 const minifyHTMLLiteralsConfig = {
   options: {
     minifyOptions: {
@@ -82,6 +69,7 @@ const configs = [
       minifyHTML(minifyHTMLLiteralsConfig),
       resolve()
     ],
+    preserveEntrySignatures: false,
   },
   // The main JavaScript bundle for older browsers that don't support
   // JavaScript modules or ES2015+.
@@ -98,6 +86,7 @@ const configs = [
       resolve(),
       copy(copyConfig),
     ],
+    preserveEntrySignatures: false,
   },
   // Babel polyfills for older browsers that don't support ES2015+.
   {
@@ -112,7 +101,7 @@ const configs = [
 
 for (const config of configs) {
   if (process.env.NODE_ENV !== 'development') {
-    config.plugins.push(terser(terserConfig));
+    config.plugins.push(terser());
   }
   config.plugins.push(filesize(filesizeConfig));
 }

diff --git a/rollup-universal.js b/rollup-universal.js
@@ -32,19 +32,6 @@ const babelConfig = {
   },
 };
 
-const terserConfig = {
-  output: {
-    comments: function (_, comment) {
-      const text = comment.value;
-      const type = comment.type;
-      if (type == 'comment2') {
-        // multiline comment
-        return /@preserve|@license|@cc_on/i.test(text);
-      }
-    },
-  },
-};
-
 const filesizeConfig = {
   showGzippedSize: true,
   showBrotliSize: false,
@@ -91,7 +78,7 @@ const configs = [
 
 for (const config of configs) {
   if (process.env.NODE_ENV !== 'development') {
-    config.plugins.push(terser(terserConfig));
+    config.plugins.push(terser());
   }
   config.plugins.push(filesize(filesizeConfig));
 }