mediawiki-extensions-monaco-editor/MonacoEditorHooks.php

<?php

class MonacoEditorHooks {

    public static function editPageShowEditFormInitial(EditPage $editpage, OutputPage $output){
    	$output->addHeadItem('monaco-loader', '<script type="text/javascript" src="/extensions/MonacoEditor/node_modules/monaco-editor/min/vs/loader.js"></script>');
        $output->addScript('<script type="text/javascript" src="/extensions/MonacoEditor/assets/js/scripts.js" async></script>');
        return true;
    }
}