React.StrictMode throws warning because of findDOMNode use

[kodai3]

Is your feature request related to a problem? Please describe 🙏

react-dom findDOMNode is derecated and will be removed in next major version update.
react/react#14357
react/react#28926

Because of this it throws warning.

Warning: findDOMNode is deprecated in StrictMode. findDOMNode was passed an instance of StyledComponent which is inside StrictMode. Instead, add a ref directly to the element you want to reference.

Now React 19 is released as beta.
This package will block us from upgrading.

Describe the solution you'd like 🤔

We have to update the logic without using them.
https://react.dev/reference/react-dom/findDOMNode#finding-the-root-dom-node-of-a-class-component

[omgoshjosh]

Is there any way to know what to do here? It doesn't seem like this project is abandoned entirely, but it does seem like it's not very active?

[wawawoom]

Does anyone have a solution for this issue ?

[Amooryjubran]

Getting the same issue

[Articles-Joey]

This is affecting me too, went to go fix this issue via a commit but saw the project is still using older React Class Components and I gave up. Just confirmed that the package https://visgl.github.io/react-google-maps (which is now officially suggested by Google), is working in my project (React 19 / Next 15), tested "basic" and "marker" examples. Here is a good guide to start using a package that works, https://developers.google.com/codelabs/maps-platform/maps-platform-101-react-js. No disrespect to the author by sharing other packages, but just got my project updated to Next 15 and React 19 and every package worked besides this package so needed a solution today.

[Omar-Gebal]

still same issue

[adamplenti]

Update to 2.2.5 solved for me