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CSSStyleDeclaration JS Conversion

HTML DOM Element lastChild


Return the HTML content of the last child node of an <ul> element:

Try it Yourself »

Get the text of the last child node of a <select> element:

let text = document.getElementById("mySelect").lastChild.text;
Try it Yourself »

More examples below.


The lastChild property returns the last child node of a node.

The lastChild property returns returns a node object.

The lastChild property is read-only.


lastChild returns the list child node: An element node, a text node, or a comment node.

Whitespace between elements are also text nodes.


The lastElementChild Property

The lastElementChild property returns the last child element (ignores text and comment nodes).

See Also:

The childNodes Property

The firstChild Property

The nextSibling Property

The previousSibling Property

Node Properties

The parentNode Property

The nodeName Property

The nodeType Property

The nodeValue Property

Nodes vs Elements

In the HTML DOM terminology:

Nodes are all nodes (element nodes, text nodes, and comment nodes).

Whitespace between elements are also text nodes.

Elements are only element nodes.

childNodes vs children

childNodes returns child nodes (element nodes, text nodes, and comment nodes).

children returns child elements (not text and comment nodes).

firstChild vs firstElementChild

firstChild returns the first child node (an element node, a text node or a comment node). Whitespace between elements are also text nodes.

firstElementChild returns the first child element (not text and comment nodes).

lastChild vs lastElementChild

lastChild returns the last child node (an element node, a text node or a comment node). Whitespace between elements are also text nodes.

lastElementChild returns the last child element (not text and comment nodes).



Return Value

Type Description
NodeThe last child of a node.
nullif no child exists.

More Examples

This example demonstrates how whitespace may interfare:

Try to get the node name of the last child node of "myDIV":

<div id="myDIV">
  <p>Looks like first child</p>
  <p>Looks like last Child</p>

let text = document.getElementById("myDIV").lastChild.nodeName;
Try it Yourself »

However, if you remove the whitespace from the source, there are no #text nodes in "myDIV":

<div id="myDIV"><p>First child</p><p>Last Child</p></div>

let text = document.getElementById("myDIV").lastChild.nodeName;
Try it Yourself »

Browser Support

element.lastChild is a DOM Level 1 (1998) feature.

It is fully supported in all browsers:

Chrome Edge Firefox Safari Opera IE
Yes Yes Yes Yes Yes 9-11