const socket = io('http://localhost:6011'); const jobId = document.querySelector("[data-job-id]").dataset.jobId; socket.on('connect', () => { console.log('Connected to server'); }); socket.on('job_update', (data) => { console.log('📡 Received job update:', data); document.getElementById('status').innerText = `Job ${data.job_id}: ${data.status}`; });