Package
stream-json
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 6.9m
- +171% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 5 days ago
- v3.7.0
- GitHub stars
- 1.2k
- 54 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 155
Downloads
Last week 2026-09-15 to 2026-09-21
6,908,461 downloads last week, 33,080,139 in the last month. The 12-month change of +171% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 1057 in total
- Latest version
- 3.7.0, 19 Sept 20265 days ago
- First published
- 11 Aug 2013
- Last push to GitHub
- 20 Sept 20265 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 155
- Dependents on npm
- 479
Major versions
- v3 first release 3.0.0, 21 May 2026
- v2 first release 2.0.0, 19 Mar 2026
- v1 first release 1.0.0, 19 Jun 2018
- v0 first release 0.0.1, 11 Aug 2013
Recent releases
| Version | Published |
|---|---|
| 3.7.0 | 19 Sept 2026 |
| 3.6.0 | 28 Aug 2026 |
| 3.5.0 | 7 Jul 2026 |
| 3.4.0 | 8 Jun 2026 |
| 3.3.0 | 29 May 2026 |
| 3.2.0 | 27 May 2026 |
| 3.1.0 | 23 May 2026 |
| 3.0.0 | 21 May 2026 |
| 2.1.0 | 31 Mar 2026 |
| 2.0.0 | 19 Mar 2026 |
| 1.9.1 | 12 Nov 2024 |
| 1.9.0 | 23 Oct 2024 |
| 1.8.0 | 30 May 2023 |
| 1.7.5 | 23 Nov 2022 |
- Module format
- ESM onlyFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 404 kB
- Dependencies (1)
stream-chain
npm install stream-json- jsDelivr
https://cdn.jsdelivr.net/npm/stream-json@3.7.0/ - unpkg
https://unpkg.com/stream-json@3.7.0/ - esm.sh
https://esm.sh/stream-json@3.7.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| jsonc-eslint-parser | 5m | - | 1 month ago | ESM only | - |
| tiny-jsonc | 352.2k | - | 1 year ago | ESM only | - |
| truncate-json | 745.1k | - | 1 year ago | ESM only | - |
| body-parser | 105.2m | - | 3 months ago | CommonJS | - |
Indexability: Indexed.