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I only see functions to get the parent: |
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Answered by
acywatson
Oct 18, 2022
Replies: 1 comment
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Only ElementNodes can have children. ElementNode is a subclass of LexicalNode, like TextNode or DecoratorNode. If you have a LexicalNode, you might need to refine the type with something like |
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Answer selected by
6peterlu
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Only ElementNodes can have children. ElementNode is a subclass of LexicalNode, like TextNode or DecoratorNode. If you have a LexicalNode, you might need to refine the type with something like
if ($isElementNode(node)) {...}and then access node.getChildren.