getChildren Method
Returns children for specific parent.
getChildren(parentId: undefined | string): undefined | SparseArray<string>
| Parameter | Type | Description |
|---|---|---|
| parentId | undefined | string | id of parent node. |
Returns - undefined | SparseArray<string>
children of parent node or root nodes if undefined is passed as parent id.
Defined in
Last Updated: 20 June, 2023