Rename Path.head() to Path.root().

Polymer · Jul 23, 2016 · 77808d9 · 77808d9
1 parent 478978d
commit 77808d9
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Showing 6 changed files with 10 additions and 10 deletions.
diff --git a/src/lib/path.html b/src/lib/path.html
@@ -11,7 +11,7 @@
 
   Polymer.Path = {
 
-    head: function(path) {
+    root: function(path) {
       var dotIndex = path.indexOf('.');
       if (dotIndex === -1) {
         return path;

diff --git a/src/lib/template/templatizer.html b/src/lib/template/templatizer.html
@@ -325,7 +325,7 @@
 
     _notifyPathUpImpl: function(path, value) {
       var dataHost = this.dataHost;
-      var root = Polymer.Path.head(path);
+      var root = Polymer.Path.root(path);
       // Call extension point for Templatizer sub-classes
       dataHost._forwardInstancePath.call(dataHost, this, path, value);
       if (root in dataHost._parentProps) {
@@ -338,7 +338,7 @@
       if (this._forwardParentPath) {
         if (path.indexOf(this._parentPropPrefix) === 0) {
           var subPath = path.substring(this._parentPropPrefix.length);
-          var model = Polymer.Path.head(subPath);
+          var model = Polymer.Path.root(subPath);
           if (model in this._parentProps) {
             this._forwardParentPath(subPath, value);
           }

diff --git a/src/standard/annotations.html b/src/standard/annotations.html
@@ -150,7 +150,7 @@
               if (signature) {
                 p.signature = signature;
               } else {
-                p.model = Polymer.Path.head(p.value);
+                p.model = Polymer.Path.root(p.value);
               }
             }
           }

diff --git a/src/standard/effectBuilder.html b/src/standard/effectBuilder.html
@@ -298,7 +298,7 @@
       }
       // if not literal, look for structured path
       if (!a.literal) {
-        a.model = Polymer.Path.head(arg);
+        a.model = Polymer.Path.root(arg);
         // detect structured path (has dots)
         a.structured = Polymer.Path.isDeep(arg);
         if (a.structured) {

diff --git a/src/standard/notify-path.html b/src/standard/notify-path.html
@@ -272,7 +272,7 @@
 
       _pathEffector: function(path, value) {
         // get root property
-        var model = Path.head(path);
+        var model = Path.root(path);
         // search property effects of the root property for 'annotation' effects
         var fx$ = this._propertyEffects && this._propertyEffects[model];
         if (fx$) {
@@ -369,7 +369,7 @@
       },
 
       _notifyPathUp: function(path, value) {
-        var rootName = Path.head(path);
+        var rootName = Path.root(path);
         var dashCaseName = Polymer.CaseMap.camelToDashCase(rootName);
         var eventName = dashCaseName + this._EVENT_CHANGED;
         // use a cached event here (_useCache: true) for efficiency

diff --git a/test/unit/path.html b/test/unit/path.html
@@ -27,9 +27,9 @@
       Path = Polymer.Path;
     });
 
-    test('head()', function() {
-      assert.equal(Path.head('foo'), 'foo');
-      assert.equal(Path.head('foo.bar'), 'foo');
+    test('root()', function() {
+      assert.equal(Path.root('foo'), 'foo');
+      assert.equal(Path.root('foo.bar'), 'foo');
     });
 
     test('isDeep()', function() {