behaviors ONLY on the prototype

Polymer · Mar 9, 2017 · 444c043 · 444c043
1 parent 4bf7bdd
commit 444c043
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Showing 2 changed files with 7 additions and 10 deletions.
diff --git a/lib/legacy/class.html b/lib/legacy/class.html
@@ -62,7 +62,6 @@
       if (superBehaviors) {
         behaviors = superBehaviors.concat(behaviors);
       }
-      klass.behaviors = behaviors;
       klass.prototype.behaviors = behaviors;
       return klass;
     }

diff --git a/test/unit/mixin-behaviors.html b/test/unit/mixin-behaviors.html
@@ -284,7 +284,7 @@
           this._createMethodObserver('propChanged2(prop)');
           this.registeredCount++;
           this.registeredProps = [this.prop1, this.prop2, this.prop3];
-          this.registeredBehaviors = this.constructor.behaviors;
+          this.registeredBehaviors = this.behaviors;
         },
         prop1: true,
         ready: function() {
@@ -383,8 +383,7 @@
   });
 
   test('instance and class behaviors', function() {
-    assert.equal(el.constructor.behaviors.length, 1);
-    assert.deepEqual(el.behaviors, el.constructor.behaviors);
+    assert.equal(el.behaviors.length, 1);
   });
 
   test('listener from behavior', function() {
@@ -418,7 +417,7 @@
     var el = fixture('registered');
     assert.equal(el.registeredCount, 4);
     assert.equal(el.registeredBehaviors.length, 3);
-    assert.equal(el.registeredBehaviors, el.constructor.behaviors);
+    assert.equal(el.registeredBehaviors, el.behaviors);
     assert.deepEqual(el.registeredProps, [true, true, true]);
   });
 
@@ -453,8 +452,7 @@
   });
 
   test('instance and class behaviors', function() {
-    assert.equal(el.constructor.behaviors.length, 2);
-    assert.deepEqual(el.behaviors, el.constructor.behaviors);
+    assert.equal(el.behaviors.length, 2);
   });
 
   test('properties from behaviors', function() {
@@ -520,13 +518,13 @@
   test('behavior array is unique', function() {
     customElements.define('behavior-unique', Polymer.mixinBehaviors(
       [Polymer.BehaviorA, Polymer.BehaviorA], Polymer.Element));
-    assert.equal(document.createElement('behavior-unique').constructor.behaviors.length, 1);
+    assert.equal(document.createElement('behavior-unique').behaviors.length, 1);
   });
 
   test('duplicate behaviors keep first behavior', function() {
     customElements.define('behavior-unique-last-behavior', Polymer.mixinBehaviors(
       [Polymer.BehaviorA, Polymer.BehaviorB, Polymer.BehaviorC, Polymer.BehaviorA, Polymer.BehaviorB], Polymer.Element));
-    var behaviors = document.createElement('behavior-unique-last-behavior').constructor.behaviors;
+    var behaviors = document.createElement('behavior-unique-last-behavior').behaviors;
     assert.deepEqual(behaviors, [Polymer.BehaviorC, Polymer.BehaviorA, Polymer.BehaviorB]);
   });
 
@@ -540,7 +538,7 @@
   });
 
   test('nested-behavior dedups', function() {
-    assert.equal(el.constructor.behaviors.length, 4);
+    assert.equal(el.behaviors.length, 4);
   });
 
   test('nested-behavior overrides ordering', function() {