json

jsconfig.json

@@ -5,7 +5,8 @@
     "baseUrl": "./",
     "paths": {
       "@/*": ["src/*"]
-    }
+    },
+    "allowJs": true
   },
   "exclude": ["node_modules", "dist"]
 }

package.json

@@ -109,6 +109,7 @@
   },
   "devDependencies": {
     "@kazupon/vue-i18n-loader": "^0.5.0",
+    "@types/echarts": "^4.9.18",
     "@vue/cli-plugin-babel": "^4.5.4",
     "@vue/cli-plugin-eslint": "^4.5.4",
     "@vue/cli-plugin-router": "^4.5.4",