diff --git a/.vscode/settings.json b/.vscode/settings.json
index ce81dc53b..afee4dd18 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,6 @@
 {
   "editor.formatOnSave": true,
   "typescript.tsdk": "node_modules/typescript/lib",
-  "workbench.colorCustomizations": {}
+  "workbench.colorCustomizations": {},
+  "deno.enable": false
 }
diff --git a/rollup.config.js b/rollup.config.js
index 720d0e749..f648e6c8f 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -12,12 +12,7 @@ export default [
     input: 'src/index.ts',
     plugins: [
       resolve({ mainFields: ['main'] }),
-      commonjs({
-        namedExports: {
-          tslib: ['__assign'],
-          'delegated-events': ['off', 'on'],
-        },
-      }),
+      commonjs(),
       typescript(),
       production && uglify(),
     ],