Installation

composer require janalis/easyadmin-embedded-list

Without Symfony Flex, enable the bundle in config/bundles.php:

return [
    // ...
    Janalis\EasyAdminEmbeddedList\EasyAdminEmbeddedListBundle::class => ['all' => true],
];

The bundle needs no configuration: the defaults are listed in Configuration.

The script

EmbeddedListField adds the script to the pages that show the field, as a module served by AssetMapper (@janalis/easyadmin-embedded-list/embedded-list.js). It has no imports, so nothing goes in your import map.

To use its events from your own modules, import it from your import map:

// importmap.php
return [
    // ...
    '@janalis/easyadmin-embedded-list/embedded-list.js' => [
        'path' => '@janalis/easyadmin-embedded-list/embedded-list.js',
    ],
];

The browser loads a module once per URL, so the field's tag and your import share one instance.