documentation;

README.md

@@ -11,4 +11,19 @@ Object additions adds methods to the `Object` class if not already present. The
 * `extend`
 * `values`
 
+Usage
+--------------------------------------------------------------------------------
+
+To get a reference to the additions, while NOT modifying the global `Object` object, just require the package:
+
+    var additions = require("object-additions").object;
+    additions.isString("hi");
+    // -> true
+
+If, on the other hand, you _want_ to just add these to the global `Object` object, call the `add` method:
+
+    require("object-additions").add();
+    Object.isString("hi");
+    // -> true
+
 These additions are inspired (and sometimes directly copied from) Prototype.js