Merge pull request #5 from danlevan/pr/4

Pr/4

CHANGELOG.md

@@ -1,6 +1,6 @@
-# 1.2.1
+# 1.2.2
 
-2015-03-18
+2015-03-20
 
 - Add random function in the js version
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "google-material-color",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Google material color (http://www.google.com/design/spec/style/color.html) implementation for Sass, Less, Stylus, CSS and JS.",
   "main": "dist/palette.js",
   "scripts": {

src/templates/js

@@ -7,6 +7,25 @@
     root.palette = factory();
   }
 })(this, function() {
+  // avoid using lodash in dependencies
+  function keys(obj) {
+    var keys, key;
+
+    keys = [];
+
+    for (var key in obj) if (obj.hasOwnProperty(key)) {
+      keys.push(key);
+    }
+
+    return keys;
+  }
+
+  // avoid using lodash in dependencies
+  function random(min, max) {
+    return Math.floor(Math.random() * ( max - min + 1 )) + min;
+  }
+
+
   return {
     palette: { <%
 _.forIn(colors, function(shades, color) { %>
@@ -25,12 +44,12 @@ _.forIn(shades, function(hex, shade) { %>
     random: function(shade) {
       var colors, color, shades;
 
-      colors = _.keys(this.palette);
-      color = colors[_.random(0, colors.length - 1)];
+      colors = keys(this.palette);
+      color = colors[random(0, colors.length - 1)];
 
-      if (_.isUndefined(shade)) {
-        shades = _.keys(color);
-        shade = shades[_.random(0, shades.length - 1)];
+      if (shade == null) {
+        shades = keys(color);
+        shade = shades[random(0, shades.length - 1)];
       }
 
       return this.get(color, shade);