What is meaning of childnode?

Question

related to DOM

Answer 1

The Node.childNodes read-only property returns a live collection of child nodes of the given element where the first child node is assigned index 0. childNodes includes all child nodes, including non-element nodes like text and comment nodes.
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Answer 2

The childNodes property returns a collection of a node's child nodes, as a NodeList object.

The nodes in the collection are sorted as they appear in the source code and can be accessed by index numbers. The index starts at 0.

Note: Whitespace inside elements is considered as text, and text is considered as nodes. Comments are also considered as nodes.