From 012bff97e0aca3ecd22053de9b16ce2d5d8e8e03 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sat, 2 Apr 2016 10:57:29 -0700
Subject: [PATCH] Add fp/placeholder module.

---
 fp/_baseConvert.js                 | 2 +-
 fp/placeholder.js                  | 6 ++++++
 lib/fp/build-modules.js            | 3 +--
 lib/fp/template/modules/module.jst | 7 +++++--
 4 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 fp/placeholder.js

diff --git a/fp/_baseConvert.js b/fp/_baseConvert.js
index eea400d52..a9236f518 100644
--- a/fp/_baseConvert.js
+++ b/fp/_baseConvert.js
@@ -1,6 +1,6 @@
 var mapping = require('./_mapping'),
     mutateMap = mapping.mutate,
-    fallbackHolder = {};
+    fallbackHolder = require('./placeholder');
 
 /**
  * The base implementation of `convert` which accepts a `util` object of methods
diff --git a/fp/placeholder.js b/fp/placeholder.js
new file mode 100644
index 000000000..1ce17393b
--- /dev/null
+++ b/fp/placeholder.js
@@ -0,0 +1,6 @@
+/**
+ * The default argument placeholder value for methods.
+ *
+ * @type {Object}
+ */
+module.exports = {};
diff --git a/lib/fp/build-modules.js b/lib/fp/build-modules.js
index 1704c1359..39894dd9a 100644
--- a/lib/fp/build-modules.js
+++ b/lib/fp/build-modules.js
@@ -97,8 +97,7 @@ function build(target) {
   _.each([mapping.aliasToReal, mapping.remap], function(data) {
     _.forOwn(data, function(realName, alias) {
       var modulePath = path.join(target, alias + '.js');
-      if (!_.startsWith(alias, '_') &&
-          !_.includes(modulePaths, modulePath)) {
+      if (!_.includes(modulePaths, modulePath)) {
         modulePaths.push(modulePath);
       }
     });
diff --git a/lib/fp/template/modules/module.jst b/lib/fp/template/modules/module.jst
index a1ff9f662..289bd2b63 100644
--- a/lib/fp/template/modules/module.jst
+++ b/lib/fp/template/modules/module.jst
@@ -1,2 +1,5 @@
-var convert = require('./convert');
-module.exports = convert('<%= name %>', require('../<%= _.result(mapping.remap, name, name) %>'));
+var convert = require('./convert'),
+    func = convert('<%= name %>', require('../<%= _.result(mapping.remap, name, name) %>'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;