Jquery template memory leak

The docs indicate when a new set is returned. Simply using a chaining API doesn't cause a leak if the chain has simple non-filtering methods like. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 10 years, 11 months ago. Active 6 years, 11 months ago. Viewed 22k times. What are some of the standard issues or coding patterns in jQuery which lead to memory leaks?

Here are some related questions on SO: Why does jQuery leak memory so badly? Community Bot 1 1 1 silver badge. Thimmayya Thimmayya 2, 2 2 gold badges 18 18 silver badges 19 19 bronze badges. Add a comment.

Active Oldest Votes. Here's an example : jsfiddle. That last bit is also a good reason to avoid selectors that only use a className unless you're only supporting IE9 and more modern browsers in general.

Of course they're retained because they're all still active click handlers. I am using Chrome Developer Timeline tools to identify the leak. Below screenshot is taken after switching around 10 times between 2 sections. Every time I go to section 2, the memory size increases. The memory is not GC. You can also see the node count increases gradually. I also used 3 snapshot profile technique to find detached nodes and what is retaining it.

But it doesn't give any useful information except that angularjs is referencing the dom. It would be great help if someone can point to right direction. Sorry for the long post. Thank you. I can't reproduce the leak with the plunker and the instructions you gave. I've tried several times and I can't see any leaks happening. So if you switch you can see that the controllers are being created and destroyed correctly.

Late, but correctly. Memory-leak reports are not unique to Kendo UI directives. The Angular JS repository features several threads which dig into various aspects of the problem. Issue is among the most prominent ones. The post from Igor Minar offers several insights, which highlight most of the problems the Kendo UI team stumbled upon too. To verify that your implementation does not differ from the default AngularJS behavior, create a simplified test case which uses the ng-repeat directive and the router.

The code is also available in the Dojo. My main issue is in referencing th The Javascript code has to know not only the selecte Questions: Is there a cross-browser way to detect live changes to an input field?

By live, I mean not when the field loses focus, and not on the next keypress, and so on.