Cleanup lib/fp/fp.js.

lib/fp/fp.js

@@ -1,23 +1,28 @@
-var baseConvert = require('./base.js'),
-    util = require('./util.js'),
-    lodash = require('lodash');
+var _ = require('lodash'),
+    base = require('./base.js'),
+    util = require('./util.js');
 
 /**
  * Converts `func` of `name` to an auto-curried iteratee-first data-last version.
  * If `name` is an object, the methods on it will be converted and the object returned.
  *
- * @param {string} name The name of the function to wrap.
- * @param {Function} func The function to wrap.
+ * @param {string} [name] The name of the function to wrap.
+ * @param {Function} [func] The function to wrap.
  * @returns {Function|Object} Returns the converted function or object.
  */
-function convert(name, func) {
-  if (!func) {
+function convert() {
+  var args = arguments,
+      name = args[0],
+      func = args[1],
+      length = args.length;
+
+  if (length == 1) {
     func = name;
-    name = null;
+    name = undefined;
   }
-  return name == null
-    ? baseConvert(util, _.runInContext())
-    : baseConvert(util, name, func);
+  return length
+    ? base(util, name, func)
+    : base(util, _.runInContext());
 }
 
 module.exports = convert;