feat(hydrate): use empty string as default value

stephanebachelier · Mar 5, 2016 · 3c9f0ac · 3c9f0ac
1 parent c4cd458
commit 3c9f0ac
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/hydrate.js b/lib/hydrate.js
@@ -12,12 +12,12 @@ value should have the following format
 */
 
 // borrow from superagent
-function trim (s) {
+function trim (s = '') {
   return ''.trim ? s.trim(s) : s.replace(/(^\s*|\s*$)/g, '')
 }
 
 // borrow from superagent
-function parseHeader (str) {
+function parseHeader (str = '') {
   var lines = str.split(/\r?\n/)
   var fields = {}
   var index