Virtual DOM: Back in Block | Million.js
A little over four years ago, Rich Harris released Virtual DOM is pure overhead (opens in a new tab), analyzing the performance of traditional virtual DOM manipulation.[0] [0] "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" - Harris, 2018 In his article "Virtual DOM is pure overhead," Rich Harri
DOM diffing with vanilla JS: part 1
Last week, I started a series on how Reef, my 2.5kb alternative to React and Vue, works under-the-hood. First, we learned how to convert markup strings into real HTML elements. Then, we learned how to create a map of the DOM tree. Today, we’re going to learn how to put them both together to diff the DOM and selectively update just the things that need changing. Quick head up: this is a bit more co
仮想DOMã¯æœ¬å½“ã«â€œé€Ÿã„â€ã®ã‹ï¼Ÿ DOMæ“作ã®æ–°ã—ã„考ãˆæ–¹ã‚’ã€ãƒ•ãƒ¬ãƒ¼ãƒ ワークを実装ã—ã¦ç†è§£ã—よã†ï½œãƒã‚¤ã‚¯ãƒ©ã‚¹è»¢è·ãƒ»æ±‚äººæƒ…å ±ã‚µã‚¤ãƒˆ AMBI（アンビ）
仮想DOMã¯æœ¬å½“ã«â€œé€Ÿã„â€ã®ã‹ï¼ŸÂ DOMæ“作ã®æ–°ã—ã„考ãˆæ–¹ã‚’ã€ãƒ•ãƒ¬ãƒ¼ãƒ ワークを実装ã—ã¦ç†è§£ã—よㆠ最近ã®JavaScriptフレームワークã§åˆ©ç”¨ã•ã‚Œã‚‹ã€Œä»®æƒ³DOMã€ã«ã¤ã„ã¦ã€ãƒªã‚¢ãƒ«DOMã®é•ã„ã€ãƒ¡ãƒªãƒƒãƒˆãƒ»ãƒ‡ãƒ¡ãƒªãƒƒãƒˆã€ä»®æƒ³DOMを使ã£ãŸãƒ•ãƒ¬ãƒ¼ãƒ ワーク開発ãªã©ã‚’ã€ãƒ€ãƒ¼ã‚·ãƒŽï¼ˆbc_rikko）ã•ã‚“ãŒè§£èª¬ã—ã¾ã™ã€‚ ã¯ã˜ã‚ã¾ã—ã¦ã€ãƒ€ãƒ¼ã‚·ãƒŽï¼ˆ@bc_rikko）ã§ã™ã€‚ã•ãらインターãƒãƒƒãƒˆã§ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ã™ã‚‹å‚らã€NES.cssã¨ã„ã†ãƒ•ã‚¡ãƒŸã‚³ãƒ³é¢¨CSSフレームワークを開発ã—ã¦ã„ã¾ã™ã€‚ ã•ã£ããã§ã™ãŒã€çš†ã•ã‚“ã¯ã€Reactã‚„Vue.jsã¨ã„ã£ãŸJavaScriptフレームワークを使ã£ãŸã“ã¨ãŒã‚ã‚Šã¾ã™ã‹ï¼Ÿ ãã†ã„ã£ãŸãƒ•ãƒ¬ãƒ¼ãƒ ワークã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã€ä»®æƒ³DOMã«ã¤ã„ã¦çŸ¥ã£ã¦ã„ã¾ã™ã‹ï¼Ÿ 「èžã„ãŸã“ã¨ãªã„ã€ã€Œèžã„ãŸã“ã¨ã¯ã‚ã‚‹ã‘ã©ã€ã©ã†å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã‹ã¯çŸ¥ã‚‰ãªã„ã€ã€Œç†ŸçŸ¥ã—ã¦ã„ã‚‹ã€ã€‚ã„ã‚ã„ã‚ãªãƒ¬ãƒ™ãƒ«ã®æ–¹ãŒã„
Virtual DOM is pure overhead
Virtual DOM is pure overhead Let's retire the 'virtual DOM is fast' myth once and for all Rich Harris Dec 27 2018 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
Fast, Bump-Allocated Virtual DOMs with Rust and Wasm – Mozilla Hacks - the Web developer blog
Fast, Bump-Allocated Virtual DOMs with Rust and Wasm Dodrio is a virtual DOM library written in Rust and WebAssembly. It takes advantage of both Wasm’s linear memory and Rust’s low-level control by designing virtual DOM rendering around bump allocation. Preliminary benchmark results suggest it has best-in-class performance. Background Dodrio from a User’s Perspective Internal Design Preliminary Be
自作フレームワークをã¤ãã£ã¦å¦ã¶ 仮想DOM実践入門
昨今ã®ä»£è¡¨çš„ãªJavaScriptフレームワーク（Reactã€Vue.jsãªã©ï¼‰ã«ã¯ã€Œä»®æƒ³DOM（Virtual DOM）ã€ã¨ã„ã†æ¦‚念ãŒæŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ç•Œéšˆã®äººã¯ä¸€åº¦ã¯è€³ã«ã—ãŸã“ã¨ãŒã‚ã‚‹ã ã‚ã†ã€‚ãŸã ã€ä»®æƒ³DOMã«ã¤ã„ã¦å¦ã¼ã†ã¨æ¤œç´¢ã—ã¦ã‚‚ヒットã™ã‚‹ã®ã¯ã€Œãƒ•ãƒ¬ãƒ¼ãƒ ワークã®ä½¿ã„æ–¹ã€ã°ã‹ã‚Šã€‚è¸ã¿è¾¼ã‚“ã§ã„ã¦ã‚‚概念ã®èª¬æ˜Žã©ã¾ã‚Šã§ã€ä»®æƒ³DOMãŒã©ã®ã‚ˆã†ã«å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã‹è§£èª¬ã—ãŸè¨˜äº‹ã¯ã™ããªã„。 ã¨ã„ã†ã“ã¨ã§ã€å½“記事ã§ã¯ç†è§£ã‚’æ·±ã‚ã‚‹ãŸã‚ã«ä»®æƒ³DOMを使ã£ãŸãƒ•ãƒ¬ãƒ¼ãƒ ワークを自作ã—ã€ä»®æƒ³DOMã«å…¥é–€ã™ã‚‹ï¼ ãã—ã¦ã€Reactã‚„Vue.jsã‚’å˜ãªã‚‹ãƒ–ラックボックスã®ãƒ•ãƒ¬ãƒ¼ãƒ ワークã§ã¯ãªãã€ä¸èº«ã‚’ç†è§£ã—ã¦ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã“ã¨ã‚’ã€å½“記事ã®ç›®æ¨™ã¨ã™ã‚‹ã€‚ フレームワークãŒå®Œæˆã™ã‚‹ã¨ä»¥ä¸‹ã®ã‚ˆã†ãªWebアプリケーションãŒã¤ãれるよã†ã«ãªã‚‹ã€‚ TOC 記事ãŒé•·ããªã‚Šãã†ãªã®ã§ã‚‚目次 ãã‚‚ãã‚‚DOMã¨ã¯ï¼Ÿ D
Atom Flight Manual
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
GitHub - mbasso/asm-dom: A minimal WebAssembly virtual DOM to build C++ SPA (Single page applications)
asm-dom is a minimal WebAssembly virtual DOM to build C++ SPA (Single page applications). You can write an entire SPA in C++ and compile it to WebAssembly (or asmjs as fallback) using Emscripten, asm-dom will call DOM APIs for you. This will produce an app that aims to execute at native speed by taking advantage of common hardware capabilities, also, you can use your C/C++ code without any change,
Marko 4.0 is here 🚀 🎉
The latest release of Marko, the friendly (and fast!) UI library from eBay is now available! If you’ve not heard of Marko, it is a library for building component-based user interfaces for the web with a focus on speed and ease of use. Marko is a perfect fit for Node.js and for building multi-page apps, but it is also a great fit for single page apps. We support both an HTML-like syntax as well as
The Inner Workings Of Virtual DOM
Virtual DOM (VDOM aka VNode) is magical ✨ but is also complex and hard to understand😱. React, Preact and similar JS libraries use them in their core. Unfortunately I couldn’t find any good article or doc that explains it in a detailed-yet-simple-to-understand fashion. So I thought of writing one myself. Note: This is a LONG post. I’ve added tons of pictures to make it simple but it also makes the
How to win in Web Framework Benchmarks
Two years ago I’ve started my journey to explore Virtual DOM and wrote kivi library. This library is using key ideas from React, but has completely different implementation. The primary goal for this library was to show the best numbers in benchmarks. I wouldn’t recommend to use kivi for anything except benchmarks, and I hope nobody is using it. Almost all implementations that have the best result
Maquette
Animations Add animations when the user-interface changes. Animations do not interfere with application logic. Code: var yourName = ''; // Piece of data // Plain event handler function handleNameInput(evt) { yourName = evt.target.value; } // This function uses the 'hyperscript' notation to create the virtual DOM. function render() { return h('div', [ h('input', { type: 'text', placeholder: 'What i
オブジェクト指å‘ã®æ¬ 点をカãƒãƒ¼ã™ã‚‹åŠªåŠ› - Qiita
オブジェクト指å‘ã®å•é¡Œç‚¹ インターãƒãƒƒãƒ„を良ãã™ã‚‹ãƒã‚¨ãƒ ã¨ã„ã†ã®ã¯ã€ã€Œã“ã†ã„ã†å•é¡Œã«å¯¾ã—ã¦ã€ã“ã†ã„ã†ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã§ã‚«ãƒãƒ¼ã—ã¦ããŸã‚ˆã€ã‚’ã¿ã‚“ãªã§ã‚·ã‚§ã‚¢ã™ã‚‹ã“ã¨ã ã¨æ€ã†ã®ã§ã€ã“ã“ã«æŒ™ã’られã¦ã„ã‚‹ã“ã¨ã®ä¸€éƒ¨ã«å¯¾ã—ã¦ã€ã‚ªãƒ–ジェクト指å‘界隈ãŒä»Šã¾ã§ã“ã‚“ãªå·¥å¤«ã‚’ã—ã¦ããŸã‚ˆã¨ã‹ã€åƒ•ã®ç›®ã‹ã‚‰è¦‹ãˆã¦ã„る「技術発展ã®æµã‚Œã€ã«ã¤ã„ã¦æ›¸ã„ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ã¾ã‚僕も全ジャンルをã¾ã‚“ã¹ã‚“ãªãã‚„ã£ã¦ã„ã‚‹ã‚ã‘ã˜ã‚ƒãªã„ã—ã€ä¸€éƒ¨æƒ³åƒã§è£œã£ã¦ã„る部分もã‚ã‚Šã¾ã™ã€‚ä»–ã«ã‚‚ã‚ã‚Œã°ãœã²ã‚·ã‚§ã‚¢ã—ã¦ãã ã•ã„ï¼ ä¸Šè¨˜ã®ã‚µã‚¤ãƒˆã§æ›¸ã‹ã‚Œã¦ã„る内容ã®ã†ã¡ã€ オブジェクトã®ã¤ãªãŒã‚Šå…·åˆãŒæ‰‹ç¶šãã§ã—ã‹è¡¨ç¾ã§ããªã„/知è˜è¡¨ç¾ãŒæ‰‹ç¶šãå´ã«åã£ã¦ã„ã‚‹ 関係性ãŒè¡¨ç¾ã§ããªã„ ユーザレベルã§ã®éƒ¨å“化å†åˆ©ç”¨ã«å…¨ç„¶ãªã£ã¦ã„ãªã„ ã«ã¤ã„ã¦å–り扱ã„ã¾ã™ã€‚ オブジェクトã®ã¤ãªãŒã‚Šå…·åˆãŒæ‰‹ç¶šãã§ã—ã‹è¡¨ç¾ã§ããªã„/知è˜è¡¨ç¾ãŒæ‰‹ç¶šãå´ã«åã£ã¦ã„ã‚‹ å…ƒã¯2é …ç›®ã§ã™ãŒã€å†…容的
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GitHub - aidenybai/hundred: Build your own mini Million.js
GitHub - aidenybai/million: Optimize React performance and make your React 70% faster in minutes, not months.
Demo: https://codepen.io/developit/pen/NWqpJQa?editors=0010 🔎 Decompiled: https://gist.github.com/marvinhagemeister/8950b1032d67918d21950b3985259d78
A faster diff algorithm · Issue #10703 · facebook/react
GitHub - atom/etch: Builds components using a simple and explicit API around virtual-dom
GitHub - jorgebucaran/superfine: Absolutely minimal view layer for building web interfaces
GitHub - choojs/nanomorph: 🚅 - Hyper fast diffing algorithm for real DOM nodes
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