use `children` instead of `childNodes` (#710), renamed `previous()` to `prev()`

2 files changed, 21 insertions, 23 deletions

diff --git a/dist/svg.js b/dist/svg.js
index c04b972..53f7feb 100644
--- a/dist/svg.js
+++ b/dist/svg.js
@@ -6,7 +6,7 @@
 * @copyright Wout Fierens <wout@mick-wout.com>
 * @license MIT
 *
-* BUILT: Fri Jul 07 2017 13:43:21 GMT+0200 (Mitteleuropäische Sommerzeit)
+* BUILT: Mon Jul 10 2017 13:46:12 GMT+0200 (Mitteleuropäische Sommerzeit)
 */;
 (function(root, factory) {

   /* istanbul ignore next */

@@ -1229,11 +1229,9 @@ SVG.Element = SVG.invent({
         well.innerHTML = svg

 

         // transplant nodes

-        for (len = well.childNodes.length;len--;)

-          if(well.firstChild.nodeType != 1)

-            well.removeChild(well.firstChild)

-          else

-            this.node.appendChild(well.firstChild)

+        for (len = well.children.length;len--;) {

+          this.node.appendChild(well.firstElementChild)

+        }

 

       // otherwise act as a getter

       } else {

@@ -2963,7 +2961,7 @@ SVG.Parent = SVG.invent({
 , extend: {

     // Returns all child elements

     children: function() {

-      return SVG.utils.map(SVG.utils.filterSVGElements(this.node.childNodes), function(node) {

+      return SVG.utils.map(this.node.children, function(node) {

         return SVG.adopt(node)

       })

     }

@@ -2971,8 +2969,8 @@ SVG.Parent = SVG.invent({
   , add: function(element, i) {

       if (i == null)

         this.node.appendChild(element.node)

-      else if (element.node != this.node.childNodes[i])

-        this.node.insertBefore(element.node, this.node.childNodes[i])

+      else if (element.node != this.node.children[i])

+        this.node.insertBefore(element.node, this.node.children[i])

 

       return this

     }

@@ -2987,11 +2985,11 @@ SVG.Parent = SVG.invent({
     }

     // Gets index of given element

   , index: function(element) {

-      return [].slice.call(this.node.childNodes).indexOf(element.node)

+      return [].slice.call(this.node.children).indexOf(element.node)

     }

     // Get a element at the given index

   , get: function(i) {

-      return SVG.adopt(this.node.childNodes[i])

+      return SVG.adopt(this.node.children[i])

     }

     // Get first child

   , first: function() {

@@ -2999,7 +2997,7 @@ SVG.Parent = SVG.invent({
     }

     // Get the last child

   , last: function() {

-      return this.get(this.node.childNodes.length - 1)

+      return this.get(this.node.children.length - 1)

     }

     // Iterates over all children and invokes a given block

   , each: function(block, deep) {

@@ -3010,7 +3008,7 @@ SVG.Parent = SVG.invent({
         if (children[i] instanceof SVG.Element)

           block.apply(children[i], [i, children])

 

-        if (deep && (children[i] instanceof SVG.Container))

+        if (deep && (children[i] instanceof SVG.Parent))

           children[i].each(block, deep)

       }

 

@@ -3054,7 +3052,7 @@ SVG.extend(SVG.Parent, {
     })

 

     // we need this so that SVG.Doc does not get removed

-    this.node.firstChild || this.remove()

+    this.node.firstElementChild || this.remove()

 

     return this

   }

@@ -3292,7 +3290,7 @@ SVG.extend(SVG.Element, {
     return this.siblings()[this.position() + 1]

   }

   // Get the next element (will return null if there is none)

-, previous: function() {

+, prev: function() {

     return this.siblings()[this.position() - 1]

   }

   // Send given element one step forward

@@ -4212,10 +4210,11 @@ SVG.Text = SVG.invent({
     // Set the text content

   , text: function(text) {

       // act as getter

-      if (typeof text === 'undefined'){

+      if (text === undefined){

         var text = ''

-        var children = this.node.childNodes

-        var firstLine = 0

+          , children = this.node.childNodes

+          , firstLine = 0

+

         for(var i = 0, len = children.length; i < len; ++i){

           // skip textPaths - they are no lines

           if(children[i].nodeName == 'textPath') {

@@ -4984,9 +4983,8 @@ function arrayToString(a) {
 // Deep new id assignment

 function assignNewId(node) {

   // do the same for SVG child nodes as well

-  for (var i = node.childNodes.length - 1; i >= 0; i--)

-    if (node.childNodes[i] instanceof window.SVGElement)

-      assignNewId(node.childNodes[i])

+  for (var i = node.children.length - 1; i >= 0; i--)

+    assignNewId(node.children[i])

 

   if(node.id)

     return SVG.adopt(node).id(SVG.eid(node.nodeName))

diff --git a/dist/svg.min.js b/dist/svg.min.js
index 3ba1959..15a0682 100644
--- a/dist/svg.min.js
+++ b/dist/svg.min.js
@@ -1,2 +1,2 @@
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t.cx=this.cx,t.cy=this.cy,this._undo=new(b[u(this.method)])(t,!0).at(1),this}}}),b.Translate=b.invent({parent:b.Matrix,inherit:b.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["transformedX","transformedY"],method:"translate"}}),b.Rotate=b.invent({parent:b.Matrix,inherit:b.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["rotation","cx","cy"],method:"rotate",at:function(t){var e=(new b.Matrix).rotate((new b.Number).morph(this.rotation-(this._undo?this._undo.rotation:0)).at(t),this.cx,this.cy);return this.inversed?e.inverse():e},undo:function(t){return 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2==arguments.length&&(this.node.style[h(t)]=null==e||b.regex.isBlank.test(e)?"":e),this}}),b.Parent=b.invent({create:function(t){this.constructor.call(this,t)},inherit:b.Element,extend:{children:function(){return b.utils.map(b.utils.filterSVGElements(this.node.childNodes),function(t){return b.adopt(t)})},add:function(t,e){return null==e?this.node.appendChild(t.node):t.node!=this.node.childNodes[e]&&this.node.insertBefore(t.node,this.node.childNodes[e]),this},put:function(t,e){return this.add(t,e),t},has:function(t){return this.index(t)>=0},index:function(t){return[].slice.call(this.node.childNodes).indexOf(t.node)},get:function(t){return b.adopt(this.node.childNodes[t])},first:function(){return this.get(0)},last:function(){return this.get(this.node.childNodes.length-1)},each:function(t,e){var n,i,r=this.children();for(n=0,i=r.length;n<i;n++)r[n]instanceof b.Element&&t.apply(r[n],[n,r]),e&&r[n]instanceof b.Container&&r[n].each(t,e);return this},removeElement:function(t){return 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b.ClipPath?t:this.parent().clip().add(t);return this.attr("clip-path",'url("#'+e.id()+'")')},unclip:function(){return this.attr("clip-path",null)},clipper:function(){return this.reference("clip-path")}}),b.Gradient=b.invent({create:function(t){this.constructor.call(this,b.create(t+"Gradient"))},inherit:b.Container,extend:{stop:function(t,e,n){return this.put(new b.Stop).update(t,e,n)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},url:function(){return"url(#"+this.id()+")"},toString:function(){return this.url()},attr:function(t,e,n){return"transform"==t&&(t="gradientTransform"),b.Container.prototype.attr.call(this,t,e,n)}},construct:{gradient:function(t,e){return this.defs().gradient(t,e)}}}),b.extend([b.Gradient,b.FX],{from:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({fx:new b.Number(t),fy:new b.Number(e)}):this.attr({x1:new b.Number(t),y1:new b.Number(e)})},to:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({cx:new b.Number(t),cy:new b.Number(e)}):this.attr({x2:new b.Number(t),y2:new b.Number(e)})}}),b.extend(b.Defs,{gradient:function(t,e){return this.put(new b.Gradient(t)).update(e)}}),b.Stop=b.invent({create:"stop",inherit:b.Element,extend:{update:function(t){return("number"==typeof t||t instanceof b.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new b.Number(t.offset)),this}}}),b.Pattern=b.invent({create:"pattern",inherit:b.Container,extend:{url:function(){return"url(#"+this.id()+")"},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return 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b.Symbol)}}}),b.Use=b.invent({create:"use",inherit:b.Shape,extend:{element:function(t,e){return this.attr("href",(e||"")+"#"+t,b.xlink)}},construct:{use:function(t,e){return this.put(new b.Use).element(t,e)}}}),b.Rect=b.invent({create:"rect",inherit:b.Shape,construct:{rect:function(t,e){return this.put(new b.Rect).size(t,e)}}}),b.Circle=b.invent({create:"circle",inherit:b.Shape,construct:{circle:function(t){return this.put(new b.Circle).rx(new b.Number(t).divide(2)).move(0,0)}}}),b.extend([b.Circle,b.FX],{rx:function(t){return this.attr("r",t)},ry:function(t){return this.rx(t)}}),b.Ellipse=b.invent({create:"ellipse",inherit:b.Shape,construct:{ellipse:function(t,e){return this.put(new b.Ellipse).size(t,e).move(0,0)}}}),b.extend([b.Ellipse,b.Rect,b.FX],{rx:function(t){return this.attr("rx",t)},ry:function(t){return this.attr("ry",t)}}),b.extend([b.Circle,b.Ellipse],{x:function(t){return null==t?this.cx()-this.rx():this.cx(t+this.rx())},y:function(t){return 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\ No newline at end of file