JavaScript Node Methods
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JavaScript Node Methods
The following are the list of Node methods available in JavaScript programming.
| Functions | Explanation |
|---|---|
| appendChild() | Adds a node to the end of the list of children of a specified parent node. |
| cloneNode() | Creates a copy of a node (including attributes and their values) and returns the clone. |
| compareDocumentPosition() | Compares two given nodes, and returns an integer describing where they are positioned in the document. |
| contains() | Indicates whether a node is a descendant of a specified node. |
| getRootNode() | Returns the context object's root, which optionally includes the shadow root if it is available. |
| hasChildNodes() | Indicates whether the given Node has child nodes or not. |
| insertBefore() | Inserts a new node before the reference node (specified node). |
| insertAfter() | Inserts a new node after the reference node (specified node). |
| isDefaultNamespace() | Returns true if the namespace is the default namespace on the given node or false if not. |
| isEqualNode() | Tests whether two nodes are equal. |
| isSameNode() | Tests whether two nodes are the same. |
| lookupPrefix() | Returns a DOMString containing the prefix for a given namespace URI, if present, and null if not. |
| lookupNamespaceURI() | Accepts a prefix and returns the namespace URI associated with it on the given node, if found, and null if not. |
| normalize() | Joins adjacent text nodes into a single text node and removes empty text nodes. |
| removeChild() | Removes a child node from the DOM and returns the removed node. |
| replaceChild() | Replaces a child node with a new node. |
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