**Packages**
* `"react": "^16.13.1"`
* `"eslint-plugin-react-hooks": "^4.0.8"`

The issue #18819 still happens with `eslint-plugin-react-hooks@4.0.8`.

Using the example code from the other issue gives the following errors:

![image](https://user-images.githubusercontent.com/37122343/90794940-59d9a980-e305-11ea-9ec0-98f69b41c280.png)

![image](https://user-images.githubusercontent.com/37122343/90795019-770e7800-e305-11ea-92b8-b64407b0b22c.png)


!parent.computed &&
              parent.property.type === 'Identifier' &&
              parent.property.name === 'current' &&
              
              parent.parent.type === 'AssignmentExpression' &&
              parent.parent.left === parent
            ) {
              foundCurrentAssignment = true;
              break;
            }
          }
          
          if (foundCurrentAssignment) {
            return;
          }
          reportProblem({
            node: dependencyNode.parent.property,
            message:
              `The ref value '${dependency}.current' will likely have ` +
              `changed by the time this effect cleanup function runs. If ` +
              `this ref points to a node rendered by React, copy ` +
              `'${dependency}.current' to a variable inside the effect, and ` +
              `use that variable in the cleanup function.`,
          });
        },
      );
      
      
      const staleAssignments = new Set();
      function reportStaleAssignment(writeExpr, key) {