Remove dragover event listener when component unmounts

jbaysolutions / vue-grid-layout

A draggable and resizable grid layout, for Vue.js.

https://jbaysolutions.github.io/vue-grid-layout/

MIT License

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Remove dragover event listener when component unmounts #790

Open Arooba-git opened 10 months ago

Arooba-git commented 10 months ago

Hi! 👋 Example10DragFromOutside.vue listens to the dragover events when the component is mounted. But this listener is never removed even after the component unmounts. This can lead to potential memory leaks.

We used memlab to calculate the heap size before and after the fix: Before fix:

After fix: