ant-design-charts
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🧐[问题] 矩阵树图 Treemap 无法使用 promise
🧐 矩阵树图 Treemap 无法使用 promise, 报错 Uncaught (in promise) TypeError: d.id is undefined
💻 示例代码
我直接把demo的数据放到请求返回里,仍然无法解析
const [treeData, setTreeData] = useState({});
const tdata = {
name: 'root',
children: [
{ name: '分类 1', value: 560 },
{ name: '分类 2', value: 500 },
{ name: '分类 3', value: 150 },
{ name: '分类 4', value: 140 },
{ name: '分类 5', value: 115 },
{ name: '分类 6', value: 95 },
{ name: '分类 7', value: 90 },
{ name: '分类 8', value: 75 },
{ name: '分类 9', value: 98 },
{ name: '分类 10', value: 60 },
{ name: '分类 11', value: 45 },
{ name: '分类 12', value: 40 },
{ name: '分类 13', value: 40 },
{ name: '分类 14', value: 35 },
{ name: '分类 15', value: 40 },
{ name: '分类 16', value: 40 },
{ name: '分类 17', value: 40 },
{ name: '分类 18', value: 30 },
{ name: '分类 19', value: 28 },
{ name: '分类 20', value: 16 },
],
};
const getPositionData = async (params) => {
const response = await fetch(`xxxxxxxxxxx`); //无关紧要
const result = await response.json();
setData(result.data)
setInfo(result.info);
setTreeData(tdata)
console.log(tdata)
return {
data: result.data,
success: true,
total: result.total,
};
};
<Treemap {...Treeconfig} />