How to load external es6 script module in Magento 2 Ecommerce

To add a script with type="module" in Magento, you can follow the alternative approach you mentioned:

Create a custom block class in your module or theme. For example, let's say you have a module called Your_Module:

php
<?php

namespace Your\Module\Block;

use Magento\Framework\View\Element\Template;

class CustomScript extends Template
{
    protected $_template = 'Your_Module::custom_script.phtml';
}

Create the corresponding template file custom_script.phtml in your module or theme's template directory. For example:

bash
app/code/Your/Module/view/frontend/templates/custom_script.phtml

In the custom_script.phtml file, add your script tag with the type="module" attribute:

html
<script type="module">
    // Your ES6 module code here
</script>

In your layout XML file (e.g., default.xml), add the following code to include the custom block in the head section:

xml
<head>
    <block class="Your\Module\Block\CustomScript" name="custom_script" template="Your_Module::custom_script.phtml" />
</head>

Finally, flush the cache to apply the changes.

With this approach, the custom block will be rendered in the head section of the HTML, and the script with type="module" will be included.

Please adjust the code according to your module or theme's structure and naming conventions.

I apologize for any confusion caused earlier, and I appreciate your clarification.

php

use Magento\Framework\Exception\LocalizedException; try { // Your configuration save logic here // If the configuration save is unsuccessful, throw an exception if (!$success) { throw new LocalizedException(__('Unable to save the configuration.')); } // If the configuration save is successful, perform any necessary actions // ... // Redirect the user to a success page or display a success message // ... } catch (LocalizedException $e) { // Handle the exception, log or display an error message as needed $errorMessage = $e->getMessage(); // ... }

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