diff --git a/lib/toCamelCase.js b/lib/toCamelCase.js
index fdaf141..7439af2 100644
--- a/lib/toCamelCase.js
+++ b/lib/toCamelCase.js
@@ -1,10 +1,14 @@
 'use strict'
 
+const KEBAB_REG = /-(.)/g
+
+function upperFirst (_match, char) {
+  return char.toUpperCase()
+}
+
 module.exports = function toCamelCase (name) {
   if (name[0] === '@') {
     name = name.slice(1).replace('/', '-')
   }
-  return name.replace(/-(.)/g, function (match, g1) {
-    return g1.toUpperCase()
-  })
+  return name.replace(KEBAB_REG, upperFirst)
 }