watchI18nData don't work correct

[celinezhi]

vue & vue-i18n version

8.18.2

Steps to reproduce

i think ,the function watchI18nData do not work correct.
because the code is

 watchI18nData (): Function {
    const self = this
    return this._vm.$watch('$data', () => {
      let i = self._dataListeners.length
      while (i--) {
        Vue.nextTick(() => {
          self._dataListeners[i] && self._dataListeners[i].$forceUpdate()
        })
      }
    }, { deep: true })
  }

in the code , it use the while statement. the variable i is declared outside the loop.
And all the update function is in Vue.nextTick. so they executed after the next DOM update cycle.
so when they executed, all the i is -1.

What is Expected?

expected use for .
or i misunderstand how the function working

for (let i = this._dataListeners.length; i > -1; i -= 1) {
        Vue.nextTick(() => {
          console.log(i, '_dataListeners--------------')
          this._dataListeners[i] && this._dataListeners[i].$forceUpdate();
        });
      }

What is actually happening?

[exoego]

I am sorry, but it is unclear for me how this issue is related to vue-i18n.
Could you explain what is a reason you think this is an issue in vue-i18n.

[kazupon]

close due to in-acitivty