fix(bundler): enable tracing @babel/polyfill

core-js uses "var define = ..." everywhere, we need to force cjs wrap before we can switch to dumberjs bundler.
aurelia · Feb 10, 2019 · 1bef893 · 1bef893
1 parent 02d1cd0
commit 1bef893
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/build/bundled-source.js b/lib/build/bundled-source.js
@@ -216,7 +216,10 @@ exports.BundledSource = class {
         let contents;
         // forceCjsWrap bypasses a r.js parse bug.
         // See lib/amodro-trace/read/cjs.js for more info.
-        let forceCjsWrap = !!modulePath.match(/(\/|\\)(cjs|commonjs)(\/|\\)/i);
+        let forceCjsWrap = !!modulePath.match(/(\/|\\)(cjs|commonjs)(\/|\\)/i) ||
+          // core-js uses "var define = ..." everywhere, we need to force cjs
+          // before we can switch to dumberjs bundler
+          (desc && desc.name === 'core-js');
 
         try {
           contents = cjsTransform(modulePath, this.contents, forceCjsWrap);