[Home](./index.md) > [com-tools](./com-tools.md) > [hasSubGroups](./com-tools.hassubgroups.md) ## hasSubGroups() function 判断组节点是否包含子组 **Signature:** ```typescript export declare function hasSubGroups(node: GroupTree): boolean; ``` ## Parameters

Parameter	Type	Description
node	[GroupTree](./com-tools.grouptree.md)<any, any>

**Returns:** boolean