From 07a3e59e3d75df496b520b97ddf30083cbd600f2 Mon Sep 17 00:00:00 2001
From: lichengyin <welefen@gmail.com>
Date: Thu, 12 Nov 2015 18:32:10 +0800
Subject: [PATCH] fix eslint error

---
 src/index.js              | 2 +-
 src/util/auto_reload.js   | 2 +-
 src/util/watch_compile.js | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/index.js b/src/index.js
index eef08d8d..459b180e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -497,7 +497,7 @@ export default class {
     let reloadInstance = this.getReloadInstance(outPath);
     this.compileCallback = changedFiles => {
       reloadInstance.clearFilesCache(changedFiles);
-    }.bind(this);
+    };
 
     let WatchCompile = require('./util/watch_compile.js');
     let instance = new WatchCompile(srcPath, outPath, log, this.compileCallback);
diff --git a/src/util/auto_reload.js b/src/util/auto_reload.js
index 46e38384..b843cfbb 100644
--- a/src/util/auto_reload.js
+++ b/src/util/auto_reload.js
@@ -157,6 +157,6 @@ export default class extends think.base {
         }
       }catch(e){}
       return exportsObj;
-    }
+    };
   }
 }
\ No newline at end of file
diff --git a/src/util/watch_compile.js b/src/util/watch_compile.js
index a0fce182..73034793 100644
--- a/src/util/watch_compile.js
+++ b/src/util/watch_compile.js
@@ -123,8 +123,8 @@ export default class extends think.base {
       }
     });
     //notify auto reload service to clear file cache
-    if(changedFiles.length){
-      this.callback && this.callback(changedFiles);
+    if(changedFiles.length && this.callback){
+      this.callback(changedFiles);
     }
     setTimeout(this.compile.bind(this), 100);
   }