Performance Issue: Drag/Drop is too slow with large array sets.

[malchijah]

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• Angular version: 2.X.X
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[ghost]

this is because of the change detection, In a previous project we implemented a drag and drop that bypassed ngZone and it was amazingly fast. I don't know how can we do it with this library.

[mikehoh]

Had the same problem. I have a huge array (~2000) of draggable elements on the page. Solved when I read this article. Really helped. A few changes in project and all elements drag like a charm :)