From 602a4ec2ccd56f1bf46de2a036313a6021c1311e Mon Sep 17 00:00:00 2001
From: JaySunSyn <jfathi.mail@gmail.com>
Date: Sat, 14 Apr 2018 18:21:10 +0800
Subject: [PATCH] fixed linter errors

---
 demo/all.html      |  4 +++-
 demo/index.html    |  4 +++-
 demo/selected.html |  4 +++-
 iron-swiper.html   | 51 +++++++++++++++++++++++-----------------------
 4 files changed, 34 insertions(+), 29 deletions(-)

diff --git a/demo/all.html b/demo/all.html
index 5b68fe2..32887f9 100644
--- a/demo/all.html
+++ b/demo/all.html
@@ -6,7 +6,9 @@
 
     <title>iron-swiper demo</title>
 
-    <script>Polymer = { dom: 'shadow' };</script>
+    <script>
+      Polymer = {dom: 'shadow'};
+    </script>
     <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
 
     <link rel="import" href="../../iron-demo-helpers/demo-pages-shared-styles.html">
diff --git a/demo/index.html b/demo/index.html
index 2d69907..f4baec4 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -6,7 +6,9 @@
 
     <title>iron-swiper demo</title>
 
-    <script>Polymer = { dom: 'shadow' };</script>
+    <script>
+      Polymer = {dom: 'shadow'};
+    </script>
     <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
 
     <link rel="import" href="../../iron-demo-helpers/demo-pages-shared-styles.html">
diff --git a/demo/selected.html b/demo/selected.html
index 52af687..682de64 100644
--- a/demo/selected.html
+++ b/demo/selected.html
@@ -6,7 +6,9 @@
 
     <title>iron-swiper demo</title>
 
-    <script>Polymer = { dom: 'shadow' };</script>
+    <script>
+      Polymer = {dom: 'shadow'};
+    </script>
     <script src="../../webcomponentsjs/webcomponents-lite.js"></script>
 
     <link rel="import" href="../../iron-demo-helpers/demo-pages-shared-styles.html">
diff --git a/iron-swiper.html b/iron-swiper.html
index 4564d1f..90a5af7 100644
--- a/iron-swiper.html
+++ b/iron-swiper.html
@@ -137,9 +137,9 @@
 
   <script>
     /**
-         * @polymer
-         * @extends HTMLElement
-         */
+     * @polymer
+     * @extends HTMLElement
+     */
     class IronSwiper extends Polymer.Element {
       static get is() {
         return 'iron-swiper';
@@ -163,7 +163,7 @@
             type: String,
             value: 0,
             notify: true,
-            observer: "setSelected"
+            observer: 'setSelected'
           },
 
           /**
@@ -172,7 +172,7 @@
           slideToClickedSlide: {
             type: Boolean,
             value: false,
-//            observer: "_setOptions"
+            // observer: "_setOptions"
           },
 
           /**
@@ -204,14 +204,14 @@
            */
           nextIcon: {
             type: String,
-            value: "iron-swiper:arrow-forward"
+            value: 'iron-swiper:arrow-forward'
           },
           /**
            * If `navigationButtons` then the prev button icon can be set
            */
           prevIcon: {
             type: String,
-            value: "iron-swiper:arrow-back"
+            value: 'iron-swiper:arrow-back'
           },
 
           /**
@@ -259,7 +259,7 @@
            */
           options: {
             type: Object,
-            value: function(){ return {}; }
+            value: function() {return {};}
           }
         };
       }
@@ -284,12 +284,12 @@
       }
 
       getOptions() {
-        return Object.keys(IronSwiper.properties).reduce(function (options, key) {
-//          if (this.$[key]) {
-//            if (this[key]) {
-//              options[key] = this.$[key];
-//            }
-//          }
+        return Object.keys(IronSwiper.properties).reduce(function(options, key) {
+          //          if (this.$[key]) {
+          //            if (this[key]) {
+          //              options[key] = this.$[key];
+          //            }
+          //          }
           if (key === 'navigationButtons') {
             options.navigation = options.navigation || {};
             options.navigation.prevEl = this.$.prev;
@@ -319,7 +319,7 @@
           return options;
         }.bind(this), {
           on: {
-            slideChangeTransitionStart: function(){
+            slideChangeTransitionStart: function() {
               if (this._swiper && this._swiper.realIndex>=0) {
                 this.selected = this._swiper.realIndex;
               }
@@ -327,7 +327,7 @@
             }.bind(this)
           }
 
-          });
+        });
       }
 
       stopPlayers() {
@@ -353,17 +353,17 @@
 
       init() {
         clearTimeout(this._initializer);
-        this._initializer = setTimeout(function () {
+        this._initializer = setTimeout(function() {
           // First clone real nodes into the wrapper
           var _nodes = [];
 
           let slides = Polymer.FlattenedNodesObserver.getFlattenedNodes(this)
             .filter(
-            function (node) {
-              return node.tagName &&
+              function(node) {
+                return node.tagName &&
                 node.tagName !== 'TEMPLATE' &&
                 !node.classList.contains('swiper-slide');
-            });
+              });
 
           var wrapper = this.$.wrapper;
 
@@ -378,7 +378,7 @@
 
             var node = wrapper.appendChild(slides[i].cloneNode(true));
             node.classList.add('swiper-slide');
-            node.setAttribute('index',i.toString());
+            node.setAttribute('index', i.toString());
             node.removeEventListener('click', this._nodeClicked);
             node.addEventListener('click', this._nodeClicked);
 
@@ -387,14 +387,14 @@
               url = url.replace(/^url\(['"]?([^'"\)]*).*?$/, '$1');
               var img = new window.Image();
 
-              img.addEventListener('error', function () {
+              img.addEventListener('error', function() {
                 this.dispatchEvent(new CustomEvent('error', {
                   composed: true,
                   detail: {img: img, url: url}
                 }));
               }.bind(this));
 
-              img.addEventListener('load', function (e) {
+              img.addEventListener('load', function(e) {
                 this.dispatchEvent(new CustomEvent('load', {
                   composed: true,
                   detail: {img: img, url: url}
@@ -428,7 +428,6 @@
 
         this._swiper = new window.Swiper(this.$.swiper, this.getOptions());
         // this.scopeSubtree(this.$.swiper); // for polymer 2.x this process should be automatic now. See https://github.com/webcomponents/shadycss/issues/114#issuecomment-321936467
-
       }
 
       _nodeClicked(e) {
@@ -449,8 +448,8 @@
         if (this.selected != index) {
           this.selected=index;
         }
-        if(this._swiper && this._swiper.realIndex != index) {
-          this._swiper.slideTo(index);//,300,false);
+        if (this._swiper && this._swiper.realIndex != index) {
+          this._swiper.slideTo(index);// ,300,false);
         }
       }
     }