WebAssembly port of Deflate, Gzip, and Zlib compression algorithms
UNLICENSE License
WebAssembly port of Deflate, Gzip, and Zlib compression algorithms
DEPRECATED: You should use native Compression Streams instead
npm i @hazae41/foras
Node Package 📦 • Deno Module 🦖 • Next.js CodeSandbox 🪣
import { Foras, deflate, inflate } from "@hazae41/foras";
// or { Foras, gzip, gunzip }
// or { Foras, zlib, unzlib }
// Wait for WASM to load
await Foras.initBundledOnce()
const bytes = new TextEncoder().encode("Hello world")
const compressed = deflate(bytes).copyAndDispose()
const decompressed = inflate(compressed).copyAndDispose()
import { Foras, DeflateEncoder, DeflateDecoder } from "@hazae41/foras";
// or { Foras, GzEncoder, GzDecoder }
// or { Foras, ZlibEncoder, ZlibDecoder }
// Wait for WASM to load
await Foras.initBundledOnce()
const bytes = new TextEncoder().encode("Hello world")
const compresser = new DeflateEncoder()
compresser.write(bytes)
compresser.flush()
const compressed1 = compresser.read().copyAndDispose()
const compressed2 = compresser.finish().copyAndDispose()
compresser.free()
You need to install Rust
Then, install wasm-pack
cargo install wasm-pack
Finally, do a clean install and build
npm ci && npm run build
You can build the exact same bytecode using Docker, just be sure you're on a linux/amd64
host
docker compose up --build
Then check that all the files are the same using git status
git status --porcelain
If the output is empty then the bytecode is the same as the one I commited
Each time I commit to the repository, the GitHub's CI does the following:
docker compose up --build
git status --porcelain
output is not emptyEach time I release a new version tag on GitHub, the GitHub's CI does the following:
npm diff
between the cloned repository and the same version tag on NPMIf a version is present on NPM but not on GitHub, do not use!