Hey everyone! I'm working on a project using vanilla JavaScript and I'm trying to figure out the best way to manage live DOM elements. I've come across two approaches: using two sentinel elements to encapsulate my live collection, or using a single element with display contents so that the live collection becomes its children. I prefer the first method, but I'm noticing that it can be heavier on the DOM, and it seems like there are limits on the depth of the DOM that I need to consider. I'm curious if display contents is widely accepted these days, and what people think about encapsulating elements like this. Just to clarify, I'm not looking to use a virtual DOM for this specific use case!
1 Answer
If you're trying to keep track of live DOM elements, you might want to consider using MutationObservers. They can help monitor changes efficiently. However, it's worth noting that a virtual DOM can update the real one only when needed, which helps with performance—just something to think about!
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