Virtual DOM is pure overhead

If you’ve used JavaScript frameworks in the last few years, you’ve probably heard the phrase ‘the virtual DOM is fast’, often said to mean that it’s faster than the real DOM. It’s a surprisingly resilient meme — for example people have asked how Svelte can be fast when it doesn’t use a virtual DOM. It’s time to take a closer look. What is the virtual DOM?In many frameworks, you build an app by cre

[ABA]

VDOM間のdiff取るのもタダじゃないしVirtual DOMってオーバヘッドだよねという話。コンパイル時にフレームワークを埋め込むSvelteのサイト内の記事

[yosuke_furukawa]

そうそう、そうなんだよなー、、、

[latena]

“It's important to understand that virtual DOM isn't a feature. It's a means to an end, the end being declarative, state-driven UI development.” ずっと思ってたことが書かれてる。で、私は MobX で状態監視して直接 DOM 更新する方法を画策してるんだけど...

[efcl]

Virtual DOMのoverheadについての主張