pre eslint

src/components/FilterItem/FilterItem.js

@@ -12,7 +12,7 @@ const FilterItem = ({
       {labelArray.length > 0
         ? <div className={styles.labelWrap}>
             {labelArray.map((item, index) => <span className="labelText" key={index}>{item}</span>)}
-          </div>
+        </div>
         : ''}
       <div className={styles.item}>
         {children}

webpack.config.js

@@ -12,5 +12,12 @@ module.exports = (webpackConfig) => {
   cssLoaders[1] = `css?${JSON.stringify(cssLoaderOption)}`
   webpackConfig.module.loaders[3].loader = cssLoaders.join('!')
 
+  // PreLoaders
+  webpackConfig.module.preLoaders = [{
+    test: /\.js$/,
+    enforce: 'pre',
+    loader: 'eslint',
+  }]
+
   return webpackConfig
 }