javascript - necessary to remove event handlers by hand? -


morning,

when using element#observe(), necessary call element#stopobserving() rid of event handler?
or inbuilt mechanism realize handler no longer necessary when element gets removed in way (.update() on parent, not .remove()) ?

updating large dynamic lists several bindings per entry every , then. drawbacks when using like

ul.update(''); data.each(.. ul.insert(x); x.bind(..);  ..);

thanks!

if element no longer part of dom garbage collection deal it's handlers, depend on browser.

i suggest not worry out of control , @ using event.on() instead.


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