vue3项目控制台包错The file is in the program because: Root file specified for compilation

控制台包错The file is in the program because: Root file specified for compilation"/>

vue3项目控制台包错The file is in the program because: Root file specified for compilation

error TS6504: File '/Desktop/vite-study/src/App.vue.js' is a JavaScript file. Did you mean to enable the 'allowJs' option?

  The file is in the program because:

    Root file specified for compilation

遇见这个错误是因为script标签没有写lang='ts'