adds selector categories #2

src/core/selector-type.js

@@ -21,20 +21,30 @@ export const SelectorType = {
 };
 
 /**
- * Regex used to identify what type a CSS selector is (Element/class/id/psuedo etc)
+ * Regex used to identify what category a CSS selector is (Element/class/id/psuedo etc)
  * 
  * @author Alan Smithee
  */
-const Regex = {
+const SelectorCategoryRegex = {
+    Type : /^[A-Za-z]+/,
+    Attribute : /^[A-Za-z]+\[*\]$/,
+};
+
+/**
+ * Regex used to identify what type a CSS selector is (Element.Class/Element[foo0] etc)
+ * 
+ * @author Alan Smithee
+ */
+const SelectorTypeRegex = {
     None : '',
     Invalid : '',
     Universal : /\*/,
-    TypeCategory : /^[A-Za-z]+/,
     Type : /^[A-Za-z]+$/,
     TypeClass : /^[A-Za-z]+\.[A-Za-z]+$/,
     TypeId : /^[A-Za-z]+\#[A-Za-z]+$/,
     Class : /^\.[A-Za-z]+$/,
-    Id : /^\#[A-Za-z]+$/
+    Id : /^\#[A-Za-z]+$/,
+
 };
 
 /**
@@ -53,14 +63,18 @@ export default function getType(selector) {
         return SelectorType.Universal;
     }
 
-    if (Regex.TypeCategory.test(selector)) {
-        return Regex.TypeClass.test(selector) ? SelectorType.TypeClass :
-               Regex.TypeId.test(selector) ? SelectorType.TypeId :
-               Regex.Type.test(selector) ? SelectorType.Type :
+    if (SelectorCategoryRegex.Type.test(selector)) {
+        return SelectorTypeRegex.TypeClass.test(selector) ? SelectorType.TypeClass :
+               SelectorTypeRegex.TypeId.test(selector) ? SelectorType.TypeId :
+               SelectorTypeRegex.Type.test(selector) ? SelectorType.Type :
                SelectorType.Invalid;
     }
 
-    return Regex.Class.test(selector) ? SelectorType.Class :
-           Regex.Id.test(selector) ? SelectorType.Id :
+    if (SelectorCategoryRegex.Attribute.test(selector)) {
+        return SelectorType.Invalid;
+    }
+
+    return SelectorTypeRegex.Class.test(selector) ? SelectorType.Class :
+           SelectorTypeRegex.Id.test(selector) ? SelectorType.Id :
            SelectorType.None;
 }

test.js

@@ -0,0 +1,4 @@
+"use strict";
+
+import objectify from './src/objectify';
+