RemoveChild
removeChild is a method of the Node interface in the Document Object Model (DOM). It removes a child node from the parent’s list of children and returns the removed node. The operation updates the DOM tree to reflect the new structure, and the removed node can be reinserted elsewhere in the document.
Usage: Call it on the parent node with the child node to remove, for example: parent.removeChild(child). The
Notes: Removing a node detaches it from the document. Event listeners on the node remain attached to
Alternatives and compatibility: In modern code, Element.remove can remove the element directly without referencing its parent;