Package
w3c-xmlserializer
A per-spec XML serializer implementation
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 64m
- +139% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 3 days ago
- v6.0.0
- GitHub stars
- 22
- 11 forks
- Open issues / PRs
- 3 / 0
- Contributors
- 6
- Commits, last 52 weeks
- 3
Downloads
Last week 2026-09-15 to 2026-09-21
63,983,914 downloads last week, 310,895,457 in the last month. The 12-month change of +139% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 113 in total
- Latest version
- 6.0.0, 21 Sept 20263 days ago
- First published
- 1 Jul 2018
- Last push to GitHub
- 21 Sept 20263 days before the snapshot
- Repository archived
- No
- Open issues
- 3
- Open pull requests
- 0
- Commits, last 52 weeks
- 3
- Dependents on npm
- 571
Major versions
- v6 first release 6.0.0, 21 Sept 2026
- v5 first release 5.0.0, 12 Nov 2023
- v4 first release 4.0.0, 20 Nov 2022
- v3 first release 3.0.0, 18 Sept 2021
- v2 first release 2.0.0, 2 Jan 2020
- v1 first release 1.0.0, 8 Oct 2018
- v0 first release 0.0.1, 1 Jul 2018
Recent releases
| Version | Published |
|---|---|
| 6.0.0 | 21 Sept 2026 |
| 5.0.0 | 12 Nov 2023 |
| 4.0.0 | 20 Nov 2022 |
| 3.0.0 | 18 Sept 2021 |
| 2.0.0 | 2 Jan 2020 |
| 1.1.2 | 25 Mar 2019 |
| 1.1.1 | 25 Mar 2019 |
| 1.1.0 | 25 Mar 2019 |
| 1.0.1 | 11 Dec 2018 |
| 1.0.0 | 8 Oct 2018 |
| 0.0.3 | 7 Aug 2018 |
| 0.0.2 | 7 Aug 2018 |
| 0.0.1 | 1 Jul 2018 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- ^22.22.2 || ^24.15.0 || >=26.0.0
- Runtimes
- -
- Unpacked size (npm)
- 18 kB
- Dependencies (1)
xml-name-validator
npm install w3c-xmlserializer- jsDelivr
https://cdn.jsdelivr.net/npm/w3c-xmlserializer@6.0.0/ - unpkg
https://unpkg.com/w3c-xmlserializer@6.0.0/ - esm.sh
https://esm.sh/w3c-xmlserializer@6.0.0
Indexability: Indexed.