#171 - Allow Parent Nodes to Have an Empty children Array
#177
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In computer science terms, a node without any children is a "leaf". But in practical use, it's common to run into structures (e.g. empty folders in file systems) where a node is still a parent because it does not _yet_ have children but has the capacity to have children in the future. Closes jakezatecky#171.
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Hey, thanks for the quality PR! |
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In computer science terms, a node without any children is a "leaf". But in practical use, it's common to run into structures (e.g. empty folders in file systems) where a node is still a parent because it does not yet have children but has the capacity to have children in the future.
Closes #171.