WebAssembly, bytecode pro webové aplikace místo klasického JavaScriptu

WebAssembly, bytecode pro webové aplikace místo klasického JavaScriptu https://brendaneich.com/2015/06/from-asm-js-to-webassembly/ design/FAQ.md at master · WebAssembly/design · GitHub design/UseCases.md at master · WebAssembly/design · GitHub # Use Cases WebAssembly's (HighLevelGoals.md) define *what* WebAssembly aims to achieve, and in *which order*. *How* WebAssembly achieves its goals is documented for (Web.md) and (NonWeb.md) platforms. The following is an unordered and incomplete list of applications/domains/computations that would benefit from WebAssembly and are being considered as use cases during the design of WebAssembly. ## Inside the browser * Better execution for languages and toolkits that are currently cross-compiled to the Web (C/C++, GWT, …). * Image / video editing. * Games: - Casual games that need to start quickly. - AAA games that have heavy assets. - Game portals (mixed-party/origin content). * Peer-to-peer applications (games, collaborative editing, decentralized and centralized). * Music applications (streaming, caching). * Image recognition. * Live video augmentation (e.g. putting hats on people's heads). * VR and augmented reality (very low latency). * CAD applications. * Scientific visualization and simulation. * Interactive educational software, and news articles. * Platform simulation / emulation (ARC, DOSBox, QEMU, MAME, …). * Language interpreters and virtual machines. * POSIX user-space environment, allowing porting of existing POSIX applications. * Developer tooling (editors, compilers, debuggers, …). * Remote desktop. * VPN. * Encryption. * Local web server. * Common NPAPI users, within the web's security model and APIs. * Fat client for enterprise applications (e.g. databases). # Outside the browser * Game distribution service (portable and secure). * Server-side compute of untrusted code. * Server-side application. * Hybrid native apps on mobile devices. # How WebAssembly can be used * Entire code base in Web Assembly. * Main frame in Web Assembly, but the UI is in JavaScript / HTML. * Re-use existing code by targeting Web Assembly, embedded in a larger JavaScript / HTML application. This could be anything from simple helper libraries, to compute-oriented task offload.