this heap snapshot was created by a renderer process in the Electron app
Electron version:v16
that 'o' is a vuecompnent;
the v8eventListenter is most likely a 'mouseenter-event-listener' on the div;
the div is supposed to be collected by GC;
all detached elements point to the webviewNode, but I believe it's not its problem.
Can anyone provide me with a direction to find out what the problem is?