converse.js/dev.esm.html at master · zamadye/converse.js · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <title>Converse</title>
    <meta charset="utf-8">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Converse XMPP/Jabber Chat" />
    <meta name="author" content="JC Brand" />
    <meta name="keywords" content="xmpp chat webchat converse.js" />
    <link rel="manifest" href="./manifest.json">
    <link rel="shortcut icon" type="image/ico" href="images/favicon.ico"/>
    <link type="text/css" rel="stylesheet" media="screen" href="dist/converse.css" />
    <!-- Modern browsers will execute this -->
    <script type="module">
        (async () => {
            try {
                // Feature detection
                if (typeof window.Promise === 'undefined' ||
                    typeof window.WeakMap === 'undefined') {
                    throw new Error('Browser lacks required features');
                }

                const { default: converse } = await import('./dist/converse.esm.js');

                converse.plugins.add('converse-debug', {
                    initialize () {
                        // Expose for debugging but warn about direct usage
                        if (window._converse) {
                            console.warn('_converse already exists on window');
                        }
                        Object.defineProperty(window, '_converse', {
                            get: () => this._converse,
                            configurable: true // Allows tests to redefine
                        });
                    }
                });

                await converse.initialize({
                    i18n: 'af',
                    theme: 'nordic',
                    dark_theme: 'dracula',
                    auto_away: 300,
                    loglevel: 'debug',
                    show_background: true,
                    message_archiving: 'always',
                    muc_show_logs_before_join: true,
                    notify_all_room_messages: ['discuss@conference.conversejs.org'],
                    fetch_url_headers: true,
                    whitelisted_plugins: ['converse-debug'],
                    bosh_service_url: 'https://conversejs.org/http-bind/', // Please use this connection manager only for testing purposes
                    show_controlbox_by_default: true,
                    // view_mode: 'overlayed',
                    // websocket_url: 'wss://conversejs.org/xmpp-websocket',
                    // websocket_url: 'ws://chat.example.org:5380/xmpp-websocket',
                    // connection_options: { worker: '/dist/shared-connection-worker.js' }
                });
            } catch (error) {
                console.error('Failed to load Converse.js ESM:', error);
                document.getElementById('fallback-script').hidden = false;
            }
        })();
    </script>

    <!-- Older browsers will execute this -->
    <script nomodule id="fallback-script" hidden>
        console.warn('Using legacy CJS build due to lack of module support');
        document.write('<script src="dist/converse.js"><\/script>');
    </script>

    <!-- Error display -->
    <div id="load-error" style="display:none; padding:1em; background:#fcc; margin:1em">
        <h2>Loading Error</h2>
        <p>Failed to load Converse.js. Please try:</p>
        <ul>
            <li>Using a modern browser (Chrome, Firefox, Edge, Safari)</li>
            <li>Checking console for errors</li>
        </ul>
    </div>
    <script>
        window.addEventListener('error', () => {
            document.getElementById('load-error').style.display = 'block';
        });
    </script>
</body>
</html>