React useHistory, Object is of type 'unknown'

Question

使用React useHistory时遇到错误：Object is of type 'unknown'，请大佬指教。

项目版本信息如下：

Node version: v12.14.1
React version: 17.0.1
react-router-dom version: 16.9.8
@types of react-router-dome version: ^5.1.6

使用过程

import { useHistory } from "react-router-dom";
const history = useHistory();

useEffect(() => {
    if (history.location.state) {
      const taskId: any = history.location.state.taskId
      getItemList(taskId)
    }
  }, [])

// Error message

  Object is of type 'unknown'.  TS2571

    252 |   useEffect(() => {
    253 |     if (history.location.state) {
  > 254 |       const taskId: any = history.location.state.taskId
        |                           ^
    257 |     }

Answer 1

https://stackoverflow.com/que...