refactor(view) showImage: assign -> spread

.babelrc

@@ -3,7 +3,8 @@
       "env"
     ],
     "plugins": [
-      "transform-object-assign"
+      "transform-object-assign",
+      "transform-object-rest-spread"
     ]
 }
 

.eslintrc

@@ -5,7 +5,10 @@
     },
     "parserOptions": {
         "ecmaVersion": 6,
-        "sourceType": "module"
+        "sourceType": "module",
+        "ecmaFeatures": {
+            "experimentalObjectRestSpread": true
+        }
     },
     "rules": {
         "indent": ["error", 4],

client/modules/view.js

@@ -219,7 +219,7 @@ function showImage(href, prefixUrl) {
         .map(makeTitle);
     
     const index = names.indexOf(Info.path);
-    const config = Object.assign({}, Config, {
+    const imageConfig = {
         index,
         autoSize    : true,
         type        : 'image',
@@ -231,7 +231,12 @@ function showImage(href, prefixUrl) {
             overlay : null,
             title   : {}
         }
-    });
+    };
+    
+    const config = {
+        ...Config,
+        ...imageConfig,
+    };
     
     $.fancybox.open(titles, config);
 }

package.json

@@ -159,6 +159,7 @@
     "babel-cli": "^6.18.0",
     "babel-loader": "^7.0.0",
     "babel-plugin-transform-object-assign": "^6.22.0",
+    "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.6.0",
     "clean-css-loader": "^0.1.2",
     "clear-module": "^2.1.0",