Package

react-zlib-js

Pure JavaScript implementation of the Node.js zlib core module: Gzip, Deflate/Inflate, Brotli and Zstd decompression, for React Native and the browser. API-compatible with Node.js 22.x LTS.

v3.0.0, 9 Sept 2026MITCommonJSTypes: BundledCompression and archives React

$ npm install react-zlib-js

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 27.6k; +31% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 3; Direct, from package.json
Last release: 15 days ago; v3.0.0
GitHub stars: 20; 12 forks
Open issues / PRs: 0 / 0
Contributors: -
Commits, last 52 weeks: 22

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

27,574 downloads last week, 122,074 in the last month. The 12-month change of +31% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 3.0.0, 9 Sept 202615 days ago
First published: -
Last push to GitHub: 10 Sept 202615 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 22
Dependents on npm: 8

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=18
Runtimes: -
Unpacked size (npm): 1.5 MB
Dependencies (3): pakofzstdbrotli

Install

npm install react-zlib-js

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/react-zlib-js@3.0.0/
unpkghttps://unpkg.com/react-zlib-js@3.0.0/
esm.shhttps://esm.sh/react-zlib-js@3.0.0

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
gzipper CLI for compressing files.	35.6k	-	3 months ago	ESM only	-
compression Node.js compression middleware	34.5m	-	13 days ago	-	-
@loaders.gl/compression Decompression and compression plugins for loaders.gl	358.1k	-	4 days ago	ESM + CommonJS	-
compress-brotli Simple cross Node.js inteface for using brotli compression	124.3k	-	5 months ago	CommonJS	-
@fastify/compress Fastify compression utils	655.9k	-	1 month ago	CommonJS	-
h3-compression Adds compression to h3 request (brotli, gzip, deflate, zstd)	38.6k	-	1 month ago	ESM + CommonJS	-
gulp-size Display the size of your project	39.2k	-	2 years ago	ESM only	-
@gfx/zopfli A Zopflli binding in universal JavaScript, built into WebAssembly	46k	-	6 years ago	CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.