jquery does not support that line

[SerdarParticipant]

Hello, I see this warning message on the console screen every time I check all versions between jquery 2.2 and 3.7.1 one by one. Is this message only me? Will it cause a problem in the future? thank you.

google chrome
jQWidgets v19.2.0 (2024-May)
jquery 2.0 > 3.7.1

warning message

   
used feature whose support was discontinued
Support for uninstall event handlers has been discontinued and will be removed.

1 source
jqx-all.js:23

     f.readyState = f.INIT = 0;
        f.WRITING = 1;
        f.DONE = 2;
        f.error = f.onwritestart = f.onprogress = f.onwrite = f.onabort = f.onerror = f.onwriteend = null;
        if (j.addEventListener) {
            j.addEventListener("unload", k, false)    -- LINE 23

[adminKeymaster]

Hi Serdar,

You can ignore this warning. It would not affect or break your application.

Best Regards,
Peter Stoev

jQWidgets Team
https://www.jqwidgets.com/

[Author]

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