Replacing a hot path in your app's JavaScript with WebAssembly  | Blog  | Chrome for Developers
It's consistently fast, yo In my previous articles I talked about how WebAssembly allows you to bring the library ecosystem of C/C++ to the web. One app that makes extensive use of C/C++ libraries is squoosh, our web app that allows you compress images with a variety of codecs that have been compiled from C++ to WebAssembly. WebAssembly is a low-level virtual machine that runs the bytecode that is
AssemblyScriptを使ã£ã¦TypeScriptã®ã‚³ãƒ¼ãƒ‰ã‚’æ—©ãã—よㆠ- Qiita
TL;DR; AssemblyScriptを使ã†ã¨ã€TypeScriptコードをWebAssemblyã«å¤‰æ›ã§ãã¾ã™ã€‚オブジェクト指å‘プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã—ã¦ã„ã‚‹å ´åˆã¯ã€ã‚ªãƒ–ジェクトãŒä¿å˜ã•ã‚Œã‚‹ãƒ¡ãƒ¢ãƒªé ˜åŸŸã‚’自分ã§ç®¡ç†ã—ãªãã¦ã¯ãªã‚‰ãªã„ã®ã§ã€ãã®æ‰‹é–“ã¨ã®ãƒˆãƒ¬ãƒ¼ãƒ‰ã‚ªãƒ•ã‚’見極ã‚ã¦ãã ã•ã„。 ãªãŠã€ä½¿ç”¨ã—ã¦ã„ã‚‹ascã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 0.9.2 ã§ã™ã€‚ C書ã‘ãªã„ç§ã«WebAssemblyã‚’ã¤ãã‚Œã¨è¨€ã‚ã‚Œã¾ã—ã¦ã‚‚ WebAssembly（以下ã€WASM）ã¨ã¯Webブラウザã§å‹•ãプãƒã‚°ãƒ©ãƒ ã®ãƒã‚¤ãƒŠãƒªè¡¨ç¾ã§ã™ã€‚Safari, Edge, Chrome, Firefoxã¨ã€ãƒ¢ãƒ€ãƒ³ãªWebブラウザã¸ã®æ載も終ã‚ã‚Šã€æœ¬æ ¼çš„ã«åˆ©ç”¨ã§ãるよã†ã«ãªã£ã¦ãã¾ã—ãŸã€‚ãã®ç‰¹å¾´ã¯ã‚¹ãƒ”ードã§ã™ã€‚ãƒã‚¤ãƒ†ã‚£ãƒ–ã«è¿‘ã„スピードã§å‹•ä½œã—ã¾ã™ã€‚ç”»åƒå‡¦ç†ã‚„エンコードã€æš—å·ã¨ã„ã£ãŸCPUã®å‡¦ç†èƒ½åŠ›ã«ä¾å˜ã™ã‚‹ã‚ˆã†ãªå‡¦ç†ã‚’è¡Œã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’WebAs
AssemblyScript ã®ä»Šå¾Œ - Qiita
ã¯ã„ã€ã“ã®è¨˜äº‹ã¯ WebAssembly Advent Calendar 2017 22日目ã®è¨˜äº‹ã§ã™ã€‚ ã¯ã˜ã‚ã« ã“ã®è¨˜äº‹ã§ã¯ã€AssemblyScript (ä»¥é™ AS) 㧠i18n を実装ã—ãŸã¿ãŸç³»ã®è¨˜äº‹ã‚’書ã予定ã§ã—ãŸãŒé–“ã«åˆã‚ãªã‹ã£ãŸã®ã§ã€æ€¥é½ã€AS ã®æ¬¡ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ v0.5.0 ã§ã‚ã‚‹ AssemblyScript NEXT (ä»¥é™ AS NEXT) ã§æ°—ã«ãªã£ãŸã“ã¨ã«ã¤ã„ã¦æ›¸ãã¾ã™ã€‚ AS ã«ã¤ã„ã¦åˆã‚ã¦ãªæ–¹ã¯ã€@chikoskiã•ã‚“ãŒæ›¸ã„㟠WebAssembly Advent Calender 2017 ã®ã“ã®è¨˜äº‹ã‚’èªã‚€ã¨å¤§ä½“ã©ã‚“ãªã“ã¨ãŒã§ãã‚‹ã‹ã©ã‹åˆ†ã‹ã‚‹ã¨æ€ã†ã®ã§ã€ãã¡ã‚‰ã‚’èªã‚“ã§ãã ã•ã„。 注æ„äº‹é … 言ã†ã¾ã§ã‚‚ãªã„ã§ã™ãŒã€AS NEXT ã¯ã“ã®è¨˜äº‹åŸ·ç†æ™‚点ã§ã¾ã 開発ä¸ã§ã€ä»Šå¾Œå¤‰ã‚ã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ クラスã€é…列ã€æ–‡å—列ã¨ã„ã£ãŸä»–ã®è¨€èªžã§ã¯ã‚ã£ã¦å½“ãŸã‚Šå‰ã®ã‚ˆã†ãªè¨€èªž
AssemblyScriptã§Hello, world!ã—ã¦ã¿ãŸ - Islands in the byte stream
github.com AssemblyScriptã¨ã„ã†ã€TypeScriptã®ã‚µãƒ–セットã§ã‚ã‚ŠWebAssemblyã«ã‚³ãƒ³ãƒ‘イルã§ãる言語ãŒã‚ã‚Šã¾ã™ã€‚ ※ WebAssemblyã«ã¤ã„ã¦ã¯ WebAssembly ã®åŸºç¤Ž - nmi.jp ãªã©ã‚’ã©ã†ãž TSã®ã‚µãƒ–セットã¨ã¯ã„ãˆã€WebAssemblyã«ã‚³ãƒ³ãƒ‘イルã—ã‚„ã™ãã™ã‚‹ãŸã‚ã«è‹¥å¹²äº’æ›æ€§ãŒãªã„部分もã‚ã‚Šã¾ã™ã€‚ãŸã¨ãˆã°ã€ || ã‚„ && ã¨ã„ã£ãŸæ¼”ç®—åã®çµæžœã¯JSã ã¨å·¦è¾ºãªã„ã—å³è¾ºã®å€¤ã§ã™ãŒã€ASã®å ´åˆã¯boolã«ãªã‚Šã¾ã™ã€‚ ã¨ã¯ã„㈠assembly.d.ts ã®ãŠã‹ã’ã§æ™®é€šã«vscodeã§é–‹ç™ºã§ãã‚‹ã®ã§ã€ç”Ÿã®WebAssemblyを書ãよりã¯ã ã„ã¶ãƒžã‚·ã§ã—ょã†ã€‚ 標準ライブラリ㯠std/ 以下をã¿ã‚‹ã¨ã„ãらã‹å®šç¾©ã•ã‚Œã¦ã„ã¦ã€ãŸã¨ãˆã°string.tsã‚’ã¿ã‚‹ã¨æ–‡å—列æ“作ã®æ§˜åãŒã‚ã‹ã‚Šã¾ã™ã€‚ https://github.com/As
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