Add formatter script

package.json

@@ -52,7 +52,8 @@
     "test": "react-scripts test",
     "eject": "react-scripts eject",
     "predeploy": "npm run build",
-    "deploy": "gh-pages -d build"
+    "deploy": "gh-pages -d build",
+    "format": "prettier --write \"./src/**/*.{js,jsx,ts,tsx,json,vue}\""
   },
   "eslintConfig": {
     "extends": "react-app"

src/components/StyleInput/StyleInput.tsx

@@ -69,7 +69,6 @@ const StyleInput: React.FC<StyleInputProps> = () => {
           className={`react-dropdown-select-item ${
             itemIndex === cursor ? "react-dropdown-select-item-active" : ""
           }`}
-          tabIndex={-1}
           onClick={() => methods.addItem(item)}
         >
           {item.icon}