Refactor

wooorm · Jan 26, 2020 · e22da9e · e22da9e
1 parent ccedfab
commit e22da9e
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/index.js b/index.js
@@ -3,20 +3,19 @@
 module.exports = ccount
 
 function ccount(value, character) {
+  var val = String(value)
   var count = 0
   var index
 
-  value = String(value)
-
   if (typeof character !== 'string' || character.length !== 1) {
     throw new Error('Expected character')
   }
 
-  index = value.indexOf(character)
+  index = val.indexOf(character)
 
   while (index !== -1) {
     count++
-    index = value.indexOf(character, index + 1)
+    index = val.indexOf(character, index + 1)
   }
 
   return count