Element: childElementCount property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
TheElement.childElementCount read-only propertyreturns the number of child elements of this element.
Examples
js
let sidebar = document.getElementById("sidebar");if (sidebar.childElementCount > 0) { // Do something}Specifications
| Specification |
|---|
| DOM # dom-parentnode-childelementcount |