Can mutation.event return the full path of the changed value in the $subscribe callback

[Hansuku]

What problem is this solving

A example:

import { defineStore } from 'pinia'

export const useFormData = defineStore('formData', {
  state: () => {
    return {
        arr: [{a:1}],
        obj: {a: 1}
    }
  }
})

import { useFormData } from '...'

export default {
  setup() {
    const formDataStore = useFormData()
    formDataStore.$subscribe((mutation, state) => {
       console.log(mutation, state)
    })
  },
}

now, if i change formData.arr[0].a = 2, mutation will callback mutation.event.key = 'a', but i want get full path like arr[0].a

Proposed solution

Can add an attribute to mutation.event to identify the direct's full path?

Describe alternatives you've considered

No response

[posva]

events come from Vue: https://vuejs.org/guide/extras/reactivity-in-depth.html#reactivity-debugging

Note this is development only, it will be empty in production, it's only for debugging purposes

There are plans to make the display of it better in devtools already (See #732)