Skip to content

Rete js crashes on Safari when a scrollable container is present #716

Open
@k4v1cs

Description

@k4v1cs

Describe the bug

When there is a textarea with larger content present, so it has a scrollbar, the performance of Rete js greatly suffers, the app becomes unresponsive and in some cases crashes with out of memory error.

Example: https://codesandbox.io/p/sandbox/rete-js-v2-performance-forked-6w67jt
Recording of the issue (with lambdatest): https://github.com/user-attachments/assets/f572f5a3-263e-4e0e-ae7f-7f5cad4dffe5
The issue was also observed on a physical device.

Example to reproduce

https://codesandbox.io/p/sandbox/rete-js-v2-performance-forked-6w67jt

How to reproduce

  • Have a larger number of nodes loaded in the editor
  • Have a container displayed with scrollable content

In Safari the performance becomes vary bad, other browsers are not affected on the same device.

Expected behavior

  • The performance should be the same as without the scrollable container

Dependencies

https://codesandbox.io/p/sandbox/rete-js-v2-performance-forked-6w67jt

Platform

Safari 17 (MacOS Sonoma)

Relevant log output

No response

Code of Conduct

  • I agree to follow this project's Code of Conduct

Metadata

Metadata

Assignees

No one assigned

    Labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions