Bump to v4.11.0.

nthArg.js

@@ -1,7 +1,8 @@
-define(['./toInteger'], function(toInteger) {
+define(['./_baseNth', './rest', './toInteger'], function(baseNth, rest, toInteger) {
 
   /**
-   * Creates a function that returns its nth argument.
+   * Creates a function that returns its nth argument. If `n` is negative,
+   * the nth argument from the end is returned.
    *
    * @static
    * @memberOf _
@@ -12,15 +13,18 @@ define(['./toInteger'], function(toInteger) {
    * @example
    *
    * var func = _.nthArg(1);
-   *
-   * func('a', 'b', 'c');
+   * func('a', 'b', 'c', 'd');
    * // => 'b'
+   *
+   * var func = _.nthArg(-2);
+   * func('a', 'b', 'c', 'd');
+   * // => 'c'
    */
   function nthArg(n) {
     n = toInteger(n);
-    return function() {
-      return arguments[n];
-    };
+    return rest(function(args) {
+      return baseNth(args, n);
+    });
   }
 
   return nthArg;