Bump to v4.14.2.

now.js

@@ -1,3 +1,5 @@
+var root = require('./_root');
+
 /**
  * Gets the timestamp of the number of milliseconds that have elapsed since
  * the Unix epoch (1 January 1970 00:00:00 UTC).
@@ -14,8 +16,8 @@
  * }, _.now());
  * // => Logs the number of milliseconds it took for the deferred invocation.
  */
-function now() {
-  return Date.now();
-}
+var now = function() {
+  return root.Date.now();
+};
 
 module.exports = now;