Access the this.$i18n via the composition API

[andreaszehender]

Hi,
not all methods of the VueI18n class seems to be exposed by the composable.

Example code:

Object.keys(this.i18n).forEach((key) => {
    this.$i18n.mergeLocaleMessage(key, this.i18n[key]);
  });

We use this to override default translations from a section by custom translations from prop values.

We use as these as well:

• whole i18n object as function parameter
• mergeLocalMessage
• getLocaleMessage
• availableLocales

But none of theses seems to be available through the composable.

How can we access this.i18n via the compositition API? We could use the getCurrentInstance().proxy.i18n, but that seems to be not the official way.

Best,
Andreas