getNodes doesn't working

[justmumu]

Hi,

When I use getNodes function like this.treeRefs.getNodes({title:"justrying"}, this.treeData, false) It doesn't return any node. It return a valid data only if I filter root node's information.

But I expect it should return any children if I filter with child title for example.

[halower]

this.$refs.tree1.searchNodes(node =>new RegExp(this.searchword, 'i').test(node.title))