From 11633bf4033913e7a2b1002dc86c894e92e85a78 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Mon, 26 Nov 2018 15:52:07 -0700
Subject: [PATCH] tools/combine: use arrow functions for Array.map closures

---
 tools/combine.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/tools/combine.js b/tools/combine.js
index e08b66a..68ecf0b 100644
--- a/tools/combine.js
+++ b/tools/combine.js
@@ -105,12 +105,9 @@ source = source.concat('/*')
   .concat(fs.readFileSync('LICENSE', 'utf8')
     .replace(/^\s+|\s+$/g, '')
     .split(/\r?\n/g)
-    .map(function(s) {
-      return ' * ' + s;
-    })
-    .map(function(s) {
-      return s.replace(/\s+$/, '');
-    }))
+    .map(line => ' * ' + line)
+    .map(line => line.replace(/\s+$/, ''))
+  )
   .concat(' */')
   .concat('');