function toggleAutoUpdate()

in dashboard/src/main/resources/static/metrics_ui.js [137:149]

• 13 lines of code
• 2 McCabe index (conditional complexity)

function toggleAutoUpdate() {
  const updateBtn = document.getElementById('btn_auto_update');
  if (intervalTimerId) {
    clearInterval(intervalTimerId);
    intervalTimerId = null;
    updateBtn.style.background = '';
    updateBtn.style.color = 'black';
  } else {
    intervalTimerId = setInterval(retrieveAllConfigs, UPDATE_INTERVAL_MILLS);
    updateBtn.style.background = 'green';
    updateBtn.style.color = 'white';
  }
}