From 3fcd3824b34eae0994ef2efd58d32eb76f726275 Mon Sep 17 00:00:00 2001
From: chico <chi187@gmail.com>
Date: Fri, 20 Feb 2015 04:06:15 +0300
Subject: [PATCH] lint from root

---
 _js/examples/.eslintrc |  3 +++
 extractCode.js         | 12 +++++++-----
 2 files changed, 10 insertions(+), 5 deletions(-)
 create mode 100644 _js/examples/.eslintrc

diff --git a/_js/examples/.eslintrc b/_js/examples/.eslintrc
new file mode 100644
index 00000000..225d7850
--- /dev/null
+++ b/_js/examples/.eslintrc
@@ -0,0 +1,3 @@
+rules:
+  block-scoped-var: false
+  no-undef: false
\ No newline at end of file
diff --git a/extractCode.js b/extractCode.js
index 1425065a..867118eb 100644
--- a/extractCode.js
+++ b/extractCode.js
@@ -1,3 +1,5 @@
+'use strict';
+
 var argv = require('optimist').argv;
 var fs = require('fs');
 
@@ -5,9 +7,9 @@ var CODE_SAMPLE = /```[\S]+\s*[\s\S]*?```/g;
 var PARTS = /```[\S]+\s*\/\/\s+(.+?)\n([\s\S]*?)```/;
 
 function truncate(s, n) {
-  n = n || 256
+  n = n || 256;
   if (s.length < n) {
-   return s;
+    return s;
   }
   return s.substring(0, n) + '...';
 }
@@ -27,9 +29,9 @@ function main(dest, filenames) {
       if (!extracted) {
         throw new Error('Code sample did not match correct format in ' + filename + ': ' + truncate(codeSample));
       }
-      var filename = extracted[1];
-      var content = extracted[2].replace(/\*\*/g, '');
-      fs.writeFileSync(argv.dest + '/' + filename, content);
+      var codeSampleFilename = extracted[1];
+      var codeSampleContent = extracted[2].replace(/\*\*/g, '');
+      fs.writeFileSync(argv.dest + '/' + codeSampleFilename, codeSampleContent);
     });
   });
 }