liquor-tree
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Find ROOT nodes
i am trying to use tree API to find root nodes. BUT i didn't get correct results
EXAMPLE DATA
[
{ text: 'Item 1' },
{ text: 'Item 2', state: { expanded: true }, children: [
{ text: 'Item 2.1' },
{ text: 'Item 2.2' },
{ text: 'Item 2.3' }
]},
{ text: 'Item 3', state: { selected: true } },
{ text: 'Item 4' }
]
https://jsfiddle.net/longman/dqf1wLsp/4/
WHAT i USE this.$refs.tree.find({depth: 0}) OR this.$refs.tree.find({parent: null})
WHAT i GET i get ALL nodes (7 nodes)
WHAT i EXPECT return top level of nodes (4 nodes)
QUESTIONS:
it works when i use find using criteria with text
prop.
BUT WHY i am unable to find nodes using criteria wit depth/parent
props??