fflate
js-dos
fflate | js-dos | |
---|---|---|
7 | 17 | |
2,057 | 972 | |
- | - | |
7.0 | 8.1 | |
3 months ago | 2 days ago | |
TypeScript | TypeScript | |
MIT License | GNU General Public License v3.0 only |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fflate
- Ayuda con encontrar una libreria
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Gzip library for client-side compression
Or fflate
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Browsers can do that?
Another operation that is sometimes desired is to take several files and give the user a compressed file. There are actually a surprisingly large amount (jszip, pako) of client side options here, but my favorite so far when it comes to speed, size and working with .zip has been fflate. But if you'd like to work with other formats, there are also libraries to decompress 7-Zip, RAR & TAR.
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5 Insane Features in my OS in the Browser!!! 🤯
I started my file system with BrowserFS which allowed me to setup IndexedDb as the main writeable location. When in Firefox Private mode it switches to an in memory file system which does not persist. Using BrowserFS also meant I could open ZIP and ISO files as if they were folders. I create a JSON file on build that has the initial public folder directory structure which is used as the readable portion of the file system via plain HTTP GET requests. I've also added the ability to extract RAR files, although I don't currently have it linked to File Explorer to see it's contents before extracting. I can also make and extract ZIP/ISO via fflate.
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fzstd - expand super-compressed Zstandard data in 8kB of pure JS
Hello all! I've been maintaining fflate, a pure JavaScript compression and decompression library for DEFLATE data, for nearly a year now. It's become quite popular for being the fastest DEFLATE library available (including WebAssembly ports!) while being absolutely tiny in terms of bundle size. DEFLATE has many uses, as a general purpose compression format, so it has become very popular and is used in formats like PNG, PDF, XLSX, etc.
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Creating a modern JS library: Introduction
To keep it short: I've worked on Parcel for a few months and therefore have investigated in great depth the fine details of making a package bundler-friendly. I've also published and maintained various successful packages, the most popular of which is is a high-performance compression library that reached over 4 million downloads in 6 months and is currently depended on by large projects such as SheetJS and Three.js. I've dealt with many of the problems new library authors face multiple times, so I'm familiar with the workarounds.
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My next app: ZIP Lite
Are you asking about decompression? https://github.com/101arrowz/fflate
js-dos
- Web-Based Turbo Pascal Compiler
- You can now play DOOM and other retro games in Obsidian by downloading the ObsiDOOM plugin!
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Oregon Trail
Funny timing. I actually just built an in-house server this past Friday to host the original Oregon Trail using js-dos because I don't like poking holes in the content filter for sites like archive.org. I didn't worry too much about copyright, as I assumed it was abandonware at this point.
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Ask HN: Again: The “I want to do everything but end up doing nothing” dilemma
Thanks glad you liked it! It's actually not a port but is running on DOS via https://js-dos.com/, same as Doom and Jazz Jackrabbit. I actually have my 8 favorite Shareware games on my website which can all be played.
https://dustinbrett.com/?app=FileExplorer&url=/Users/Public/...
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Run old software in browser?
Maybe something like https://js-dos.com/ for dos and https://www.emulatorjs.com/ for old game consoles?
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WebAssembly in my Browser Desktop Environment
DOS Emulation via js-dos
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5 Insane Features in my OS in the Browser!!! 🤯
Adding emulators is something I always wanted to do and I have plans to add more in 2022. For 2021 I was able to add Virtual x86 (.img/.iso), BoxedWine (.exe/.zip), JS-DOS (.exe/.zip) & Ruffle (.swf/.spl). Most of these emulators utilize WebAssembly to run non-JS code.
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After 1 YEAR of hard work my NEW Ultimate Web Desktop Environment is ready for launch!!!!!
It can indeed run some real windows programs via BoxedWine. I've set it up so you can double click an .exe and it will automatically try and run it, although typically if it needs support dll's then they are all in a zip. For example the zip file for Notepad++ 32-bit x86 can directly run in BoxedWine. You just drag the zip file on, right click and select run in BoxedWine. It can also run DOS apps/games via JS-DOS and has similar mappings for exe/zip. Both emulators make use of WASM as do several other apps, such as the x86 emulator shown in the demo video. My main "OS" is only JS/HTML/CSS written in TypeScript with React/Styled Components.
- JavaScript-DOS: The best API for running DOS programs in browser
What are some alternatives?
JSZip - Create, read and edit .zip files with Javascript
dos-game - A Dockerfile for running Docker based DosBox games streamed to a browser client.
pako - high speed zlib port to javascript, works in browser & node.js
eruda - Console for mobile browsers
libarchivejs - Archive library for browsers
daedalOS - Desktop environment in the browser
WASM-ImageMagick - Webassembly compilation of https://github.com/ImageMagick/ImageMagick & samples
Monaco Editor - A browser based code editor
ky - 🌳 Tiny & elegant JavaScript HTTP client based on the browser Fetch API
v86 - x86 PC emulator and x86-to-wasm JIT, running in the browser
fzstd - High performance Zstandard decompression in a pure JavaScript, 8kB package
wapm-cli - 📦 WebAssembly Package Manager (CLI)