I use the command pnpm create vue@2 to build the vue2+vite+js project. I did not select ts. Why does the component show lang=ts?
There are also a proliferation of commands to build vue projects, vue create my-vue-app, pnpm create my-app-vue, pnpm create vue@2, pnpm create vue@3, (pnpm create vite official website says this), What are the differences between these different commands? Are these different build commands officially maintained? Why are there so many different build commands? Feeling illegally confused and confused as to which one should be used.
vite+vue2
goujian
Related code:

https://github.com/vuejs/create-vue/blob/v2/template/code/router/src/views/HomeView.vue#L1