ArcGISAccount component doesn't show menu on click in React 17 due to StrictMode warning.

[piwnk]

Expected Behavior

ArcGIS Account menu shows up on click.

Current Behavior

It doesn't due to console error saying:
Warning: findDOMNode is deprecated in StrictMode. findDOMNode was passed an instance of Transition which is inside StrictMode. Instead, add a ref directly to the element you want to reference.

Turning off React.StrictMode tag (App component wrapper) doesn't help at all.

Possible Solution

Steps to Reproduce (for bugs)

1. npx create-react-app
2. yarn add calcite-react
3. create Account component as in https://calcite-react.netlify.app/arcgis-account example.
4. check console.

Your Environment

CRA with React 17.