Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.
And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.
React Flow doesn't work in Shadow DOM
See original GitHub issueDescribe the Bug
I need to use React Flow inside Shadow DOM, but I ran into several errors:
- Uncaught TypeError: Failed to execute ‘getComputedStyle’ on ‘Window’: parameter 1 is not of type ‘Element’.
I made a small local fix in node_modules to check new behavior:
replaced this document.querySelector('.react-flow__viewport')
whith this document.querySelector('#shadow').shadowRoot.querySelector('.react-flow__viewport') - '#shadow' is my element with Shadow DOM.
And I got the following bug
- There are broken view for nodes and edges
Your Example Website or App
https://github.com/KislyakovDS/react-flow-with-shadow-dom
Steps to Reproduce the Bug or Issue
- Go to https://react-flow-with-shadow-dom.vercel.app/
- Open browser console to see error
Expected behavior
As a user, I expected behavior from this example https://reactflow.dev/docs/examples/overview/
Screenshots or Videos
No response
Platform
- OS: [Windows]
- Browser: [Chrome]
- Version: [103.0.5060.114]
Additional context
No response
Issue Analytics
- State:
- Created a year ago
- Comments:5 (3 by maintainers)
Top Results From Across the Web
Top Related Medium Post
Top Related StackOverflow Question
Troubleshoot Live Code
Top Related Reddit Thread
Top Related Hackernoon Post
Top Related Tweet
Top Related Dev.to Post
Top Related Hashnode Post
Thanks for quick fix))
Alright. Thanks again! Fixed in v10.3.12