Avoid production build warnings in Vue.js without the need to build the code

Experimenting with vuejs, I decided to use it for a simple page even though I could have achieved the same without any framework. Now, my project is nearly production ready.

The only issue is that it's just a single js and html file, but it shows this warning:

You are running a development build of Vue. Make sure to use the production build (*.prod.js) when deploying for production.

If I prefer to keep things as they are, how can I eliminate this warning while maintaining a single page html and js file setup?

// main.js
  const { createApp } = Vue

  createApp({
    data() {
      return {
        message: 'Hello Vue!'
      }
    }
  }).mount('#app')
<!-- index.html -->

<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="styles.css" rel="stylesheet">
</head>
<body>
    <div id="app">
        <h1>{{ message }}</h1>
    </div>

    <script src="https://unpkg.com/vue@3"></script>
    <script src="main.js"></script>
</body>

</html>
- index.html
- assets
-- js
--- main.js
-- css
--- styles.css

Answer №1

As per the recommendation of @IVO GELOV and highlighted in the tutorial here, I have successfully implemented the solution.

To avoid any warnings, make sure to use the following URL for production purposes:

https://unpkg.com/vue@3/dist/vue.global.prod.js

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