vue main.js 中引入  import VConsole from 'vconsole'let option ={  maxLogNumber:1000}var VConsole = new Vconsole(option);組件正常顯示并且可以正常使用但是每次切換路由都會報錯main.js [Vue warn]: Property or method "toJSON" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property.