function toggleNextSiblingVisibility()

in dashboard/src/main/resources/js/dashboard.js [21:27]

• 7 lines of code
• 3 McCabe index (conditional complexity)

function toggleNextSiblingVisibility(button) {
  const nextSibling = button.parentElement.nextElementSibling;
  const currentVisibility = nextSibling.style.display !== "none";
  const nextVisibility = !currentVisibility;
  nextSibling.style.display = nextVisibility ? "" : "none";
  button.innerText = nextVisibility ? "▼" : "▶";
}