@jimka/typescript-ui

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@jimka/typescript-ui / component/tree / TreeNode

Interface: TreeNode ​

Defined in: src/typescript/lib/component/tree/TreeNode.ts:12

A node in a hierarchical tree data structure.

Pass an array of TreeNode objects to Tree.setNodes to populate the tree. Nodes with a non-empty children array render as expandable parents; nodes without children (or with an empty array) render as leaves.

Properties ​

children? ​

ts
optional children: TreeNode[];

Defined in: src/typescript/lib/component/tree/TreeNode.ts:22

Child nodes nested under this node.

Remarks ​

Omit or pass an empty array for leaf nodes.

label ​

ts
label: string;

Defined in: src/typescript/lib/component/tree/TreeNode.ts:15

The text label displayed for this node.