morphdom - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

dist/morphdom-umd.js

@@ -128,2 +128,6 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.morphdom = f()}})(function(){var define,module,exports;module={exports:(exports={})};
 
+function defaultGetNodeKey(node) {
+    return node.id;
+}
+
 function morphdom(fromNode, toNode, options) {
@@ -140,2 +144,3 @@ if (!options) {
     var unmatchedEls = {};
+    var getNodeKey = options.getNodeKey || defaultGetNodeKey;
     var onNodeDiscarded = options.onNodeDiscarded || noop;
@@ -148,3 +153,3 @@ var onBeforeMorphEl = options.onBeforeMorphEl || noop;
     function removeNodeHelper(node, nestedInSavedEl) {
-        var id = node.id;
+        var id = getNodeKey(node);
         // If the node has an ID then save it off since we will want
@@ -176,3 +181,3 @@ // to reuse it in case the target DOM tree has a DOM element
 
-                if (!curChild.id) {
+                if (!getNodeKey(curChild)) {
                     // We only want to handle nodes that don't have an ID to avoid double
@@ -199,3 +204,3 @@ // walking the same saved element.
         if (alreadyVisited) {
-            if (!node.id) {
+            if (!getNodeKey(node)) {
                 onNodeDiscarded(node);
@@ -210,6 +215,6 @@ walkDiscardedChildNodes(node);
     function morphEl(fromEl, toEl, alreadyVisited, childrenOnly) {
-        if (toEl.id) {
+        if (getNodeKey(toEl)) {
             // If an element with an ID is being morphed then it is will be in the final
             // DOM so clear it out of the saved elements collection
-            delete savedEls[toEl.id];
+            delete savedEls[getNodeKey(toEl)];
         }
@@ -241,6 +246,6 @@
                 toNextSibling = curToNodeChild.nextSibling;
-                curToNodeId = curToNodeChild.id;
+                curToNodeId = getNodeKey(curToNodeChild);
 
                 while(curFromNodeChild) {
-                    var curFromNodeId = curFromNodeChild.id;
+                    var curFromNodeId = getNodeKey(curFromNodeChild);
                     fromNextSibling = curFromNodeChild.nextSibling;
@@ -399,2 +404,3 @@
 module.exports = morphdom;
+
 return module.exports;});

lib/index.js

@@ -127,2 +127,6 @@ // Create a range object for efficently rendering strings to elements.
 
+function defaultGetNodeKey(node) {
+    return node.id;
+}
+
 function morphdom(fromNode, toNode, options) {
@@ -139,2 +143,3 @@ if (!options) {
     var unmatchedEls = {};
+    var getNodeKey = options.getNodeKey || defaultGetNodeKey;
     var onNodeDiscarded = options.onNodeDiscarded || noop;
@@ -147,3 +152,3 @@ var onBeforeMorphEl = options.onBeforeMorphEl || noop;
     function removeNodeHelper(node, nestedInSavedEl) {
-        var id = node.id;
+        var id = getNodeKey(node);
         // If the node has an ID then save it off since we will want
@@ -175,3 +180,3 @@ // to reuse it in case the target DOM tree has a DOM element
 
-                if (!curChild.id) {
+                if (!getNodeKey(curChild)) {
                     // We only want to handle nodes that don't have an ID to avoid double
@@ -198,3 +203,3 @@ // walking the same saved element.
         if (alreadyVisited) {
-            if (!node.id) {
+            if (!getNodeKey(node)) {
                 onNodeDiscarded(node);
@@ -209,6 +214,6 @@ walkDiscardedChildNodes(node);
     function morphEl(fromEl, toEl, alreadyVisited, childrenOnly) {
-        if (toEl.id) {
+        if (getNodeKey(toEl)) {
             // If an element with an ID is being morphed then it is will be in the final
             // DOM so clear it out of the saved elements collection
-            delete savedEls[toEl.id];
+            delete savedEls[getNodeKey(toEl)];
         }
@@ -240,6 +245,6 @@
                 toNextSibling = curToNodeChild.nextSibling;
-                curToNodeId = curToNodeChild.id;
+                curToNodeId = getNodeKey(curToNodeChild);
 
                 while(curFromNodeChild) {
-                    var curFromNodeId = curFromNodeChild.id;
+                    var curFromNodeId = getNodeKey(curFromNodeChild);
                     fromNextSibling = curFromNodeChild.nextSibling;
@@ -397,2 +402,2 @@
 
-module.exports = morphdom;
+module.exports = morphdom;

package.json

@@ -38,3 +38,3 @@ {
     "dependencies": {},
-    "version": "1.0.2"
+    "version": "1.0.3"
 }

No alert changes

Improved metrics

Total package byte prevSize

15642653

increased by2.77%

Number of package files

696

increased by2.2%

Lines of code

681

increased by1.34%

No dependency changes