Alllow store.$reset pass the keypath as the argument to reset nested value

[mockingjet]

const useDataStore = defineStore('date', {
  state: ()=> {
    return {
      data: [],
      pagination: {
        page: 1,
        size: 15,
        total: 0,
      },
    };
  },
}

Allowing to use dataStore.$reset('pagination') or dataStore.$reset('pagintion.page') can increase developer experience

[posva]

This would be better as a plugin. Currently the reset functionality is very limited and that's intentional: it only work with the options api and simply calls the state function again.

[JiatLn]

Hi~ I wrote a plugin to support your idea. you could try it.
pinia-plugin-keep