Getting warnings about old version of jquery

Question

When running on a Chrome browser any of my Animate programs that access a mysql database using ajax and PHP, I get the following warning:

jquery-3.4.1.min.js?1701946141338:2 [Deprecation] Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
add @ jquery-3.4.1.min.js?1701946141338:2

The latest version of jquery appears to be 3.7.1 but how can I update my version which is presumably referenced in Animate?

Mant thanks if you have any suggestions

Melvyn

sndrmllr · Answer

I found and changed this as suggested, it's on line 135 in anwidget.js:

$(parent).bind("MutationObserver", function(e) { //$(parent).bind("DOMNodeRemoved", function(e) {

That got rid of the error message and did not break anything so far 😉

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