d3-selection - npm Package Compare versions

Comparing version 0.4.8 to 0.4.9

build/d3.js

@@ -1,20 +0,1 @@
-if (typeof Map === "undefined") {
-  Map = function() { this.clear(); };
-  Map.prototype = {
-    set: function(k, v) { this._[k] = v; return this; },
-    get: function(k) { return this._[k]; },
-    has: function(k) { return k in this._; },
-    delete: function(k) { return k in this._ && delete this._[k]; },
-    clear: function() { this._ = Object.create(null); },
-    get size() { var n = 0; for (var k in this._) ++n; return n; },
-    forEach: function(c) { for (var k in this._) c(this._[k], k, this); }
-  };
-} else (function() {
-  var m = new Map;
-  if (m.set(0, 0) !== m) {
-    m = m.set;
-    Map.prototype.set = function() { m.apply(this, arguments); return this; };
-  }
-})();
-
 (function (global, factory) {
@@ -44,5 +25,3 @@ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
       return this.each(typeof params === "function" ? dispatchFunction : dispatchConstant);
-    }
-
-    function dispatchEvent(node, type, params) {
+    }function dispatchEvent(node, type, params) {
       var window = _defaultView(node),
@@ -70,3 +49,3 @@ event = window.CustomEvent;
 
-    var event = null;
+    var _event = null;
 
@@ -124,13 +103,11 @@ if (typeof document !== "undefined") {
           : (n ? remove : removeAll));
-    }
-
-    function listenerOf(listener, ancestors, args) {
+    }function listenerOf(listener, ancestors, args) {
       return function(event1) {
-        var i = ancestors.length, event0 = event; // Events can be reentrant (e.g., focus).
+        var i = ancestors.length, event0 = _event; // Events can be reentrant (e.g., focus).
         while (--i >= 0) args[i << 1] = ancestors[i].__data__;
-        event = event1;
+        _event = event1;
         try {
           listener.apply(ancestors[0], args);
         } finally {
-          event = event0;
+          _event = event0;
         }
@@ -177,3 +154,3 @@ };
       var i = name.indexOf(":"), prefix = name;
-      if (i >= 0) prefix = name.slice(0, i), name = name.slice(i + 1);
+      if (i >= 0 && (prefix = name.slice(0, i)) !== "xmlns") name = name.slice(i + 1);
       return namespaces.has(prefix) ? {space: namespaces.get(prefix), local: name} : name;
@@ -196,5 +173,3 @@ }
           : (typeof selector !== "function" && (selector = selectorOf(selector)), insert));
-    }
-
-    function creatorOf(name) {
+    }function creatorOf(name) {
       name = namespace(name);
@@ -279,5 +254,3 @@
       return this.each(typeof value === "function" ? setFunction : setConstant);
-    }
-
-    function classerOf(name) {
+    }function classerOf(name) {
       var re;
@@ -440,5 +413,3 @@ return function(node, value) {
       return firstNode(this._root, this._depth);
-    }
-
-    function firstNode(nodes, depth) {
+    }function firstNode(nodes, depth) {
       var i = -1,
@@ -479,3 +450,2 @@ n = nodes.length,
 
-
     // The leaf groups of the selection hierarchy are initially NodeList,
@@ -485,5 +455,3 @@ // and then lazily converted to arrays when mutation is required.
       return selection._root = arrayifyNode(selection._root, selection._depth);
-    }
-
-    function arrayifyNode(nodes, depth) {
+    }function arrayifyNode(nodes, depth) {
       var i = -1,
@@ -537,5 +505,3 @@ n = nodes.length,
       return this.order();
-    }
-
-    function ascending(a, b) {
+    }function ascending(a, b) {
       return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
@@ -547,5 +513,3 @@ }
       return this;
-    }
-
-    function orderNode(nodes, depth) {
+    }function orderNode(nodes, depth) {
       var i = nodes.length,
@@ -576,5 +540,3 @@ node,
       return new Selection(emptyNode(arrayify(selection), selection._depth), selection._depth);
-    }
-
-    function emptyNode(nodes, depth) {
+    }function emptyNode(nodes, depth) {
       var i = -1,
@@ -597,3 +559,2 @@ n = nodes.length,
 
-
     // Lazily constructs the exit selection for this (update) selection.
@@ -605,3 +566,2 @@ // Until this selection is joined to data, the exit selection will be empty.
 
-
     // Lazily constructs the enter selection for this (update) selection.
@@ -617,3 +577,2 @@ // Until this selection is joined to data, the enter selection will be empty.
 
-
     // The value may either be an array or a function that returns an array.
@@ -781,5 +740,3 @@ // An optional key function may be specified to control how data is bound;
       return this;
-    }
-
-    function EnterNode(parent, datum) {
+    }function EnterNode(parent, datum) {
       this.ownerDocument = parent.ownerDocument;
@@ -803,3 +760,2 @@ this.namespaceURI = parent.namespaceURI;
 
-
     // The filter may either be a selector string (e.g., ".foo")
@@ -850,5 +806,3 @@ // or a function that returns a boolean.
       return new Selection(visit(this._root, depth), depth);
-    }
-
-    var filterOf = function(selector) {
+    }var filterOf = function(selector) {
       return function() {
@@ -867,3 +821,2 @@ return this.matches(selector);
 
-
     // The selector may either be a selector string (e.g., ".foo")
@@ -913,5 +866,3 @@ // or a function that optionally returns an array of nodes to select.
       return new Selection(visit(this._root, depth), depth + 1);
-    }
-
-    function selectorAllOf(selector) {
+    }function selectorAllOf(selector) {
       return function() {
@@ -922,3 +873,2 @@ return this.querySelectorAll(selector);
 
-
     // The selector may either be a selector string (e.g., ".foo")
@@ -974,3 +924,2 @@ // or a function that optionally returns the node to select.
 
-
     // When depth = 1, root = [Node, …].
@@ -984,9 +933,7 @@ // When depth = 2, root = [[Node, …], …].
       this._enter = this._update = this._exit = null;
-    }
-
-    function selection() {
+    }function _selection() {
       return new Selection([document.documentElement], 1);
     }
 
-    Selection.prototype = selection.prototype = {
+    Selection.prototype = _selection.prototype = {
       select: selection_select,
@@ -1051,3 +998,3 @@ selectAll: selection_selectAll,
     function sourceEvent() {
-      var current = event, source;
+      var current = _event, source;
       while (source = current.sourceEvent) current = source;
@@ -1057,3 +1004,3 @@ return current;
 
-    function touches(node, touches) {
+    function _touches(node, touches) {
       if (arguments.length < 2) touches = sourceEvent().touches;
@@ -1087,3 +1034,3 @@ for (var i = 0, n = touches ? touches.length : 0, points = new Array(n); i < n; ++i) {
     var d3 = {
-      get event() { return event; },
+      get event() { return _event; },
       mouse: mouse,
@@ -1095,5 +1042,5 @@ namespace: namespace,
       selectAll: selectAll,
-      selection: selection,
+      selection: _selection,
       touch: touch,
-      touches: touches
+      touches: _touches
     };
@@ -1100,0 +1047,0 @@

package.json

 {
   "name": "d3-selection",
-  "version": "0.4.8",
+  "version": "0.4.9",
   "description": "Data-driven DOM manipulation: select elements and join them to data.",
@@ -17,3 +17,3 @@ "keywords": [
   },
-  "main": "build/d3",
+  "main": "build/selection",
   "jsnext:main": "index",
@@ -25,8 +25,8 @@ "repository": {
   "scripts": {
-    "pretest": "mkdir -p build && d3-bundler --polyfill-map --format=umd --name=d3 -- d3.js > build/d3.js",
+    "pretest": "mkdir -p build && d3-bundler --format=umd --name=selection -- index.js > build/selection.js",
     "test": "faucet `find test -name '*-test.js'`",
-    "prepublish": "npm run test && uglifyjs build/d3.js -c -m -o build/d3.min.js && rm -f build/d3.zip && zip -j build/d3.zip -- LICENSE README.md build/d3.js build/d3.min.js"
+    "prepublish": "npm run test && uglifyjs build/selection.js -c -m -o build/selection.min.js && rm -f build/selection.zip && zip -j build/selection.zip -- LICENSE README.md build/selection.js build/selection.min.js"
   },
   "devDependencies": {
-    "d3-bundler": "~0.2.5",
+    "d3-bundler": "~0.3.0",
     "faucet": "0.0",
@@ -33,0 +33,0 @@ "jsdom": "3",

README.md

@@ -25,3 +25,3 @@ # d3-selection
 
-* The d3.ns.prefix namespace map has been renamed to d3.namespaces and is now a Map rather than an object.
+* The d3.ns.prefix namespace map has been renamed to d3.namespaces.
 
@@ -28,0 +28,0 @@ * The d3.ns.qualify method has been renamed to d3.namespace.

src/namespace.js

@@ -5,4 +5,4 @@ import namespaces from "./namespaces";
   var i = name.indexOf(":"), prefix = name;
-  if (i >= 0) prefix = name.slice(0, i), name = name.slice(i + 1);
-  return namespaces.has(prefix) ? {space: namespaces.get(prefix), local: name} : name;
+  if (i >= 0 && (prefix = name.slice(0, i)) !== "xmlns") name = name.slice(i + 1);
+  return namespaces.hasOwnProperty(prefix) ? {space: namespaces[prefix], local: name} : name;
 };

src/namespaces.js

@@ -1,6 +0,7 @@
-export default (new Map)
-    .set("svg", "http://www.w3.org/2000/svg")
-    .set("xhtml", "http://www.w3.org/1999/xhtml")
-    .set("xlink", "http://www.w3.org/1999/xlink")
-    .set("xml", "http://www.w3.org/XML/1998/namespace")
-    .set("xmlns", "http://www.w3.org/2000/xmlns/");
+export default {
+  svg: "http://www.w3.org/2000/svg",
+  xhtml: "http://www.w3.org/1999/xhtml",
+  xlink: "http://www.w3.org/1999/xlink",
+  xml: "http://www.w3.org/XML/1998/namespace",
+  xmlns: "http://www.w3.org/2000/xmlns/"
+};

src/selection-data.js

@@ -0,1 +1,3 @@
+var keyPrefix = "$";
+
 // The value may either be an array or a function that returns an array.
@@ -99,3 +101,3 @@ // An optional key function may be specified to control how data is bound;
         nodeLength = update.length,
-        nodeByKeyValue = new Map,
+        nodeByKeyValue = {},
         keyStack = new Array(2).concat(stack),
@@ -113,7 +115,7 @@ keyValues = new Array(nodeLength),
         keyStack[0] = node.__data__, keyStack[1] = i;
-        keyValues[i] = keyValue = key.apply(node, keyStack);
+        keyValues[i] = keyValue = keyPrefix + key.apply(node, keyStack);
 
         // Is this a duplicate of a key we’ve previously seen?
         // If so, this node is moved to the exit selection.
-        if (nodeByKeyValue.has(keyValue)) {
+        if (nodeByKeyValue[keyValue]) {
           exit[i] = node;
@@ -124,3 +126,3 @@ }
         else {
-          nodeByKeyValue.set(keyValue, node);
+          nodeByKeyValue[keyValue] = node;
         }
@@ -136,7 +138,7 @@ }
       keyStack[0] = data[i], keyStack[1] = i;
-      keyValue = key.apply(update._parent, keyStack);
+      keyValue = keyPrefix + key.apply(update._parent, keyStack);
 
       // Is there a node associated with this key?
       // If not, this datum is added to the enter selection.
-      if (!(node = nodeByKeyValue.get(keyValue))) {
+      if (!(node = nodeByKeyValue[keyValue])) {
         enter[i] = new EnterNode(update._parent, data[i]);
@@ -154,3 +156,3 @@ }
       // Record that we consumed this key, either to enter or update.
-      nodeByKeyValue.set(keyValue, true);
+      nodeByKeyValue[keyValue] = true;
     }
@@ -161,3 +163,3 @@
     for (i = 0; i < nodeLength; ++i) {
-      if ((node = nodeByKeyValue.get(keyValues[i])) !== true) {
+      if ((node = nodeByKeyValue[keyValues[i]]) !== true) {
         exit[i] = node;
@@ -164,0 +166,0 @@ }

src/selection-event.js

 import requote from "./requote";
 
-var filterEvents = new Map;
+var filterEvents = {};
 
@@ -10,3 +10,3 @@ export var event = null;
   if (!("onmouseenter" in element)) {
-    filterEvents.set("mouseenter", "mouseover").set("mouseleave", "mouseout");
+    filterEvents = {mouseenter: "mouseover", mouseleave: "mouseout"};
   }
@@ -25,3 +25,3 @@ }
   if ((n = type.indexOf(".")) > 0) type = type.slice(0, n);
-  if (filter = filterEvents.has(type)) type = filterEvents.get(type);
+  if (filter = filterEvents.hasOwnProperty(type)) type = filterEvents[type];
 
@@ -28,0 +28,0 @@ function add() {

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

121217

increased by50.01%

Number of package files

49

increased by2.08%

Lines of code

2638

increased by43.6%

No dependency changes