4 ms·
That makes sense though right? One would assume that shadow dom and dom would be slower than direct dom manipulation.
by patrickthebold 5y ago
That makes sense though right? One would assume that shadow dom and dom would be slower than direct dom manipulation.
- thinkloop 5y agoI'm not sure that's a fair assumption, one of the original sells of a shadow dom was that manipulting the dom directly is extremely slow, so doing as much work away from it is faster.
- ttfkam 5y agoBecause React's model requires tracking the entire DOM tree for changes and rewriting whole branches where a change is detected. Svelte bypasses the whole problem for the most part. https://youtu.be/AdNJ3fydeao?t=247 https://youtu.be/AdNJ3fydeao?t=247