rename isNode to isANode

Author: vincentfretin

Diff for: src/core/a-node.js

@@ -14,8 +14,8 @@ export var knownTags = {
   'a-entity': true
 };
 
-function isNode (node) {
-  return node.tagName.toLowerCase() in knownTags || node.isNode;
+function isANode (node) {
+  return node.tagName.toLowerCase() in knownTags || node.isANode;
 }
 
 /**
@@ -29,7 +29,7 @@ export class ANode extends HTMLElement {
     super();
     this.computedMixinStr = '';
     this.hasLoaded = false;
-    this.isNode = true;
+    this.isANode = true;
     this.mixinEls = [];
   }
 
@@ -119,7 +119,7 @@ export class ANode extends HTMLElement {
     if (this.hasLoaded) { return; }
 
     // Default to waiting for all nodes.
-    childFilter = childFilter || isNode;
+    childFilter = childFilter || isANode;
     // Wait for children to load (if any), then load.
     children = this.getChildren();
     childrenLoaded = children.filter(childFilter).map(function (child) {

Diff for: src/systems/camera.js

@@ -59,7 +59,7 @@ export var System = registerSystem('camera', {
       });
 
       // Load camera and wait for camera to initialize.
-      if (cameraEls[i].isNode) {
+      if (cameraEls[i].isANode) {
         cameraEls[i].load();
       } else {
         cameraEls[i].addEventListener('nodeready', function () {

Diff for: tests/core/a-entity.test.js

@@ -37,7 +37,7 @@ suite('a-entity', function () {
   });
 
   test('createdCallback', function () {
-    assert.ok(el.isNode);
+    assert.ok(el.isANode);
     assert.ok(el.isEntity);
   });
 
@@ -669,9 +669,9 @@ suite('a-entity', function () {
       el.appendChild(a);
       el.appendChild(b);
       setTimeout(function () {
-        a.isNode = false;
+        a.isANode = false;
         a.hasLoaded = false;
-        b.isNode = false;
+        b.isANode = false;
         b.hasLoaded = false;
         el.hasLoaded = false;
         el.addEventListener('loaded', function () {
@@ -697,9 +697,9 @@ suite('a-entity', function () {
       el.appendChild(a);
       el.appendChild(b);
       setTimeout(function () {
-        a.isNode = false;
+        a.isANode = false;
         a.hasLoaded = false;
-        b.isNode = false;
+        b.isANode = false;
         b.hasLoaded = false;
         el.hasLoaded = false;
         el.addEventListener('loaded', function () {