follow "convert into ES6"

Signed-off-by: WaitSpring <me@waitspring.com>

skin.json

@@ -108,26 +108,24 @@
 				},
 				"resources/print.less": {
 					"media": "print"
-				}
-			},
-			"@NOTE": "Remember to also update variables.less if you change the width cutoffs here. screen-misc.less and mobile.js may also need updating."
-		},
-		"skins.gongbi.js": {
-			"targets": [ "desktop", "mobile" ],
-			"scripts": [
-				"resources/scripts/main.js",
-				"resources/scripts/mobile.js",
-				"resources/scripts/toc.js",
-				"resources/scripts/table-scroll.js"
-			],
-			"styles": {
+				},				
 				"resources/scripts/table-scroll.js.less": {
 					"media": "screen"
 				},
 				"resources/scripts/toc.js.less": {
 					"media": "screen"
 				}
-			}
+			},
+			"@NOTE": "Remember to also update variables.less if you change the width cutoffs here. screen-misc.less and mobile.js may also need updating."
+		},
+		"skins.gongbi.js": {
+			"es6": true,
+			"packageFiles": [
+				"resources/scripts/main.js",
+				"resources/scripts/mobile.js",
+				"resources/scripts/toc.js",
+				"resources/scripts/table-scroll.js"
+			]
 		}
 	},
 	"ResourceFileModulePaths": {