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TreeData.setNodeProps() method

设置节点属性。

Signature:

setNodeProps<TProps extends {
        [K in keyof TNode]?: (node: TNode) => any;
    } & {
        [K: string]: (node: TNode) => any;
    }>(props: TProps): TreeData<Merge<TNode, {
        [K in keyof TProps]: ReturnType<TProps[K]>;
    }>>;

Parameters

Parameter	Type	Description
props	TProps	节点属性键值映射对象，值为函数，用其返回值作为新的属性值

Returns:

TreeData<Merge<TNode, { [K in keyof TProps]: ReturnType<TProps[K]>; }>>

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