Real-Time User State Sharing

Real-Time User State Sharing

Posted by: ichioka.yuji on 24 November 2025, 11:43 am EST

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  ichioka.yuji

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  Posted 24 November 2025, 11:43 am EST

  Since my application uses Y.js as a collaboration framework, I want to enable real-time user state sharing as awareness specifically within the SpreadJS worksheet.

  Do you have a simple and minimum but complete example of real-time user state sharing in SpreadJS (v18.2.5)?

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  priyam.kushwaha

  

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  Posted 25 November 2025, 8:08 am EST

  Hi,

  There isn’t a sample available that demonstrates real-time user state using Y.js with SpreadJS, and it’s unclear whether SpreadJS fully supports this integration. You may try exploring it using the SpreadJS APIs: https://developer.mescius.com/spreadjs/api/modules/GC.

  However, SpreadJS already provides a built-in collaboration feature that supports real-time user state. You can refer to the following for presence and collaboration support:
  
  https://developer.mescius.com/spreadjs/docs/spreadjs-collaboration-server
  
  https://developer.mescius.com/spreadjs/docs/spreadjs-collaboration-server/spreadjs-sheets-collaboration/user/presence

  Please check the attached sample for reference: Collaboration.zip

  Regards,
  
  Priyam