refactor: build config (#408)

* refactor: build config

* chore: fix conflict

* fix: 404 page path

.eslintrc

@@ -1,15 +1,20 @@
 {
-  "extends": [
-    "vue"
-  ],
-  "parserOptions": {
-      "ecmaVersion": 8
-    },
-  "env": {
-    "browser": true
+  "extends": "xo-space/browser",
+  "rules": {
+    "semi": [2, "never"],
+    "no-return-assign": "off",
+    "no-unused-expressions": "off",
+    "no-new-func": "off",
+    "no-multi-assign": "off",
+    "no-mixed-operators": "off",
+    "max-params": "off",
+    "no-script-url": "off",
+    "camelcase": "off",
+    "no-warning-comments": "off"
   },
   "globals": {
     "Docsify": true,
-    "$docsify": true
+    "$docsify": true,
+    "process": true
   }
 }