Translation are not available within mounted() of a vue-component

[matrad]

Hello,

I'm using laravel & vite & your plugin.

My app.js looks like this:

import { createApp } from "vue/dist/vue.esm-bundler.js";
import { i18nVue, trans } from 'laravel-vue-i18n'

if(document.getElementById('v-login-container')) {
    createApp(Login)
        .provide('$t', trans)
        .use(i18nVue, {
            lang: 'de',
            resolve: lang => import(`../../resources/lang/php_${lang}.json`),
        })
        .mount('#v-login-container')
}

One Component looks like this:

<template>
	<div>LOGIN</div>
</template>

<script>
import Swal from 'sweetalert2'

export default {
  name: 'Login',
  inject: ['$t'],
  mounted: function() {
    if(window.location.search=='?login') {
            Swal.fire(
                {
                    title: this.$t('popup.login.title'),
                    text: this.$t('popup.login.login_success'),
                    icon: 'success',
                }
            )
    }
  },
  data() {
	return {
		username: '',
	}
  }
}
</script>

In this case I get the Alert without translations. If I put the Swal.fire within a setTimeout method` it works:

    if(window.location.search=='?login') {
        setTimeout(() => {
            Swal.fire(
                {
                    title: this.$t('popup.login.title'),
                    text: this.$t('popup.login.login_success'),
                    icon: 'success',
                }
            )
        }, 500)
    }

I also tried to load translations differently (probably sync not async):

import php_de from '../../resources/lang/php_de.json';
if(document.getElementById('v-login-container')) {
    createApp(Login)
        .provide('$t', trans)
        .use(i18nVue, {
            lang: 'de',
            resolve: lang => php_de,
        })
        .mount('#v-login-container')
}

But this nothing changes, the translations are loaded async in the container.
I also see a minimal flickering while opening the Package (changing from translation keys to text).

Can you help me what I did wrong?