Package
socket.io-parser
socket.io protocol parser
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 20.1m
- +93% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 2
- Direct, from package.json
- Last release
- 2 months ago
- v4.2.7
- GitHub stars
- 63.2k
- 10.3k forks
- Open issues / PRs
- 164 / 27
- Contributors
- -
- Commits, last 52 weeks
- 147
Downloads
Last week 2026-09-15 to 2026-09-21
20,127,113 downloads last week, 92,235,288 in the last month. The 12-month change of +93% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 758 in total
- Latest version
- 4.2.7, 15 Jul 20262 months ago
- First published
- 10 Dec 2012
- Last push to GitHub
- 24 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 164
- Open pull requests
- 27
- Commits, last 52 weeks
- 147
- Dependents on npm
- 250
Major versions
- v4 first release 4.0.0, 28 Sept 2020
- v3 first release 3.0.0, 3 Apr 2017
- v2 first release 2.0.0, 20 Feb 2014
- v1 first release 1.0.1, 10 Dec 2012
Recent releases
| Version | Published |
|---|---|
| 3.3.6 | 16 Jul 2026 |
| 3.4.5 | 15 Jul 2026 |
| 4.2.7 | 15 Jul 2026 |
| 3.3.5 | 17 Mar 2026 |
| 3.4.4 | 17 Mar 2026 |
| 4.2.6 | 17 Mar 2026 |
| 4.2.5 | 23 Dec 2025 |
| 3.3.4 | 22 Jul 2024 |
| 4.2.4 | 31 May 2023 |
| 3.4.3 | 22 May 2023 |
| 4.2.3 | 22 May 2023 |
| 4.2.2 | 19 Jan 2023 |
| 3.3.3 | 9 Nov 2022 |
| 3.4.2 | 9 Nov 2022 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=10.0.0
- Runtimes
- -
- Unpacked size (npm)
- 63 kB
- Dependencies (2)
debug@socket.io/component-emitter
npm install socket.io-parserCDN
jsDelivr: 2.2m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/socket.io-parser@4.2.7/ - unpkg
https://unpkg.com/socket.io-parser@4.2.7/ - esm.sh
https://esm.sh/socket.io-parser@4.2.7
Indexability: Indexed.