added: other micro optimizations to the loops

GianlucaGuarini · GianlucaGuarini · commit 57e545ffedfa · 2015-07-09T00:38:29.000+02:00
diff --git a/lib/browser/tag/each.js b/lib/browser/tag/each.js
@@ -75,7 +75,7 @@ function _each(dom, parent, expr) {
               parent: parent,
               isLoop: true,
               hasImpl: hasImpl,
-              root: hasImpl ? dom.cloneNode() : root,
+              root: dom.cloneNode(),
               item: _item
             }, dom.innerHTML)
           ).mount()
diff --git a/test/specs/compiler-browser.js b/test/specs/compiler-browser.js
@@ -1298,10 +1298,11 @@ describe('Compiler Browser', function() {
     tag.items.splice(1, 1)
     tag.update()
     expect(tag.root.getElementsByTagName('div').length).to.be(2)
-    tag.items.push('baz')
+    tag.items.push('active')
     tag.update()
     expect(tag.root.getElementsByTagName('div').length).to.be(3)
-    expect(tag.root.getElementsByTagName('div')[2].innerHTML).to.contain('baz')
+    expect(tag.root.getElementsByTagName('div')[2].innerHTML).to.contain('active')
+    expect(tag.root.getElementsByTagName('div')[2].className).to.be('active')
 
     /*
     TODO: keep in sync also the nested custom tags in a loop
diff --git a/test/tag/loop-inherit.tag b/test/tag/loop-inherit.tag
@@ -1,5 +1,5 @@
 <loop-inherit>
-  <div each={ item, index in items}>
+  <div each={ item, index in items} class={ active: item == 'active' }>
     <loop-inherit-item id={ index } name={ item } nice={ isFun }></loop-inherit-item>
   </div>
 
