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JavaScript Memory Leak: #columnPreview click handlers #12058

jvilk opened this issue Sep 14, 2017 · 0 comments

JavaScript Memory Leak: #columnPreview click handlers #12058

jvilk opened this issue Sep 14, 2017 · 0 comments


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@jvilk jvilk commented Sep 14, 2017

renderDashboard adds click handlers to #columnPreview divs every time the user visits the dashboard, and never removes them:

The result is a small memory leak.


A quick fix is to add the following just before you add the new listeners:


If you are concerned about the possibility of there being other click handlers installed on the divs, you can namespace your handlers:

$('#columnPreview').find('>div').on('click.renderDashboard', ...);
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