Antd Tree, : how to Disable checking child by default

Question

I working on a react project using Antd and I want to be able to disable cheking childs of my Tree component, so I can check only parent.This is my code

I found that I can add checkable : false to my child but I must create a function that render me a new TreeData that I can use instead of my normal data so I've tried this :

const TreeData = (data) => {
        data.map((category) => {
            category.children.map((family) => {
                family.children.map((table) => {
                    table.checkable = false;
                });
            });
        });
    };

But it return undefined when i'm console.log the data received.. So my question is : how to switch from this :

const treeData = [
  {
    title: "0-0",
    key: "0-0",
    children: [
      {
        title: "0-0-0",
        key: "0-0-0",
        children: [
          {
            title: "0-0-0-0",
            key: "0-0-0-0"
          },
          {
            title: "0-0-0-1",
            key: "0-0-0-1"
          },
          {
            title: "0-0-0-2",
            key: "0-0-0-2"
          }
        ]
      },
      {
        title: "0-0-1",
        key: "0-0-1",
        children: [
          {
            title: "0-0-1-0",
            key: "0-0-1-0"
          },
          {
            title: "0-0-1-1",
            key: "0-0-1-1"
          },
          {
            title: "0-0-1-2",
            key: "0-0-1-2"
          }
        ]
      },
      {
        title: "0-0-2",
        key: "0-0-2"
      }
    ]
  },
  {
    title: "0-1",
    key: "0-1",
    children: [
      {
        title: "0-1-0-0",
        key: "0-1-0-0"
      },
      {
        title: "0-1-0-1",
        key: "0-1-0-1"
      },
      {
        title: "0-1-0-2",
        key: "0-1-0-2"
      }
    ]
  },
  {
    title: "0-2",
    key: "0-2"
  }
];

To this :

const treeData = [
  {
    title: "0-0",
    key: "0-0",
    children: [
      {
        checkable: false,
        title: "0-0-0",
        key: "0-0-0",
        children: [
          {
            title: "0-0-0-0",
            key: "0-0-0-0"
          },
          {
            title: "0-0-0-1",
            key: "0-0-0-1"
          },
          {
            title: "0-0-0-2",
            key: "0-0-0-2"
          }
        ]
      },
      {
        checkable: false,
        title: "0-0-1",
        key: "0-0-1",
        children: [
          {
            title: "0-0-1-0",
            key: "0-0-1-0"
          },
          {
            title: "0-0-1-1",
            key: "0-0-1-1"
          },
          {
            title: "0-0-1-2",
            key: "0-0-1-2"
          }
        ]
      },
      {
        checkable: false,
        title: "0-0-2",
        key: "0-0-2"
      }
    ]
  },
  {
    title: "0-1",
    key: "0-1",
    children: [
      {
        checkable: false,
        title: "0-1-0-0",
        key: "0-1-0-0"
      },
      {
        checkable: false,
        title: "0-1-0-1",
        key: "0-1-0-1"
      },
      {
        checkable: false,
        title: "0-1-0-2",
        key: "0-1-0-2"
      }
    ]
  },
  {
    title: "0-2",
    key: "0-2"
  }
];

Without hardchanging the first data of my Tree. Thank you