A NodeFilter interface represents an object used to filter the
in a web.NodeIterator
or web.TreeWalker
. They don't know
about the DOM or how to traverse nodes; they just know how to
a single node against the provided filter.
A NodeFilter interface represents an object used to filter the in a `web.NodeIterator` or `web.TreeWalker`. They don't know about the DOM or how to traverse nodes; they just know how to a single node against the provided filter.
(accept-node this node)
Method.
The NodeFilter.acceptNode() method returns an unsigned short
will be used to tell if a given web.Node
must be accepted or
by the web.NodeIterator
or web.TreeWalker
iteration algorithm.
method is expected to be written by the user of a NodeFilter.
return values are:
result = nodeFilter.acceptNode(node)
See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeFilter/acceptNode
Method. The NodeFilter.acceptNode() method returns an unsigned short will be used to tell if a given `web.Node` must be accepted or by the `web.NodeIterator` or `web.TreeWalker` iteration algorithm. method is expected to be written by the user of a NodeFilter. return values are: `result = nodeFilter.acceptNode(node)` See also: `https://developer.mozilla.org/en-US/docs/Web/API/NodeFilter/acceptNode`
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