Vue3 app instance being created but not mounted-CodePudding

I'm integrating Vue3 to handle reactivity of a specific page of a webapp, so it's not a spa.

Vue instance is being created, but not mounted, nor the created() method is being called upon creation.

I'm using webpack and laravel-mix to compile the script, but i'm not sure if this is involved.

Here are the script and the page console output: as you can see there is no error in the console, the instance itself is being logged, but it seems that mounted() neither created() methods are being called, thus the first 2 warnings.

The script

import { createApp } from 'vue/dist/vue.esm-bundler'

const app = createApp({
    data: {
        width: 90,
        height: 210,
    },
    mounted() {
        console.log('mounted');
    },
    created() {
        console.log('created');
    }
});

app.mount('#app');

console.log(app);

console.log('test');

Page console output

CodePudding user response：

It was so simple

As I mentioned in the question,

I'm using webpack and laravel-mix to compile the script, but i'm not sure if this is involved.

In fact, a wrong webpack.mix.js configuration was the problem, since I forgot to call .vue() after the .js() command as in the example of the vue section of the Laravel Mix docs.