From 50c06cc74b025e98ebccc90d389d42354f2b2d63 Mon Sep 17 00:00:00 2001
From: Sean Fridman <fridman@mail.sfsu.edu>
Date: Mon, 6 Apr 2015 18:18:06 -0400
Subject: Add trailing slash utility functions

---
 app/node_modules/okutil/index.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'app/node_modules/okutil/index.js')

diff --git a/app/node_modules/okutil/index.js b/app/node_modules/okutil/index.js
index bef085c..738c6a4 100644
--- a/app/node_modules/okutil/index.js
+++ b/app/node_modules/okutil/index.js
@@ -1,3 +1,4 @@
+var path = require('path');
 var isarray = require('lodash.isarray');
 var pluralize = require('pluralize');
 var Q = require('q');
@@ -35,6 +36,22 @@ module.exports = {
         resolve(normalized);
       }, reject);
     });
+  },
+
+  /**
+   * Return a copy of the route with a trailing slash
+   */
+  withTrailingSlash: function withTrailingSlash(route) {
+    route = route || '';
+    return path.normalize(route + '/');
+  },
+
+  /**
+   * Return a copy of the route without a trailing slash
+   */
+  withoutTrailingSlash: function withoutTrailingSlash(route) {
+    route = route || '';
+    return route.charAt(route.length - 1) === '/' ? route.slice(0, -1) : route;
   }
 
 };
-- 
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