fix: simply put onRequire module content onto package space

Author: 3cp

spec/bundler.spec.js

@@ -452,8 +452,8 @@ test('Bundler supports implementation returned by onRequire', t => {
             {contents: 'dumber-module-loader;'},
             {contents: 'define.switchToUserSpace();'},
             {path: 'src/app.js', contents: "define('app',[\"foo\"],1);", sourceMap: undefined},
-            {path: '__on_require__/foo.js', contents: "define('foo',[\"loo\"],1);", sourceMap: undefined},
             {contents: 'define.switchToPackageSpace();'},
+            {path: '__on_require__/foo.js', contents: "define('foo',[\"loo\"],1);", sourceMap: undefined},
             {path: 'node_modules/loo/loo.js', contents: "define('loo/loo',[],1);define('loo',['loo/loo'],function(m){return m;});", sourceMap: undefined},
             {contents: 'define.switchToUserSpace();'},
           ],

src/index.js

@@ -267,7 +267,8 @@ export default class Bundler {
               return this.capture({
                 path: '__on_require__/' + parsedId.bareId + (parsedId.ext ? '' : '.js'),
                 contents: result,
-                moduleId: parsedId.bareId
+                moduleId: parsedId.bareId,
+                packageName: parsedId.parts[0]
               });
             }