把 vue 版本升级到最新版 , 下面是一个临时的测试项目,能正常运行

{ "version": "0.0.0", "scripts": { "dev": "vite", "build": "vue-tsc --noEmit && vite build", "serve": "vite preview" }, "dependencies": { "vue": "^3.2.12", "vue-router": "^4.0.11", "vuex": "^3.6.2" }, "devDependencies": { "@vitejs/plugin-vue": "^1.8.0", "@vue/compiler-sfc": "^3.2.12", "typescript": "^4.4.3", "vite": "^2.5.10", "vue-tsc": "^0.3.0" } }

升级命令(如果运行命令后无法安装到最新版本的话,可以删掉package.json里面的版本再试)

npm install vue@next --save

或者

yarn add vue@next