npm · npm:eventsource-parser
eventsource-parser active
Streaming, source-agnostic EventSource/Server-Sent Events parser
| Latest stable version | 4.1.1 |
|---|---|
| Published | 2026-09-15 18:30:29 UTC |
| Requires (engines) | {"node":">=22.12"} |
| Peer dependencies | — |
| Dist-tags | beta: 3.0.0-beta.0 latest: 4.1.1 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-09-28 08:52:27 UTC |
| Sources | registry.npmjs.org, api.deps.dev, registry.npmjs.org |
Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-09-15 18:30:29 UTC · 13 days ago |
| Stable releases in the last 12 months | 7 |
| Published versions | 25 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
4.1.1 | 2026-09-15 18:30:29 UTC |
4.1.0 | 2026-08-20 19:27:45 UTC |
4.0.0 | 2026-08-10 18:36:08 UTC |
3.1.1 | 2026-08-10 15:55:29 UTC |
3.1.0 | 2026-05-27 20:55:51 UTC |
3.0.8 | 2026-04-19 17:45:17 UTC |
3.0.7 | 2026-04-17 21:07:17 UTC |
3.0.6 | 2025-08-29 16:19:18 UTC |
3.0.5 | 2025-08-18 21:47:18 UTC |
3.0.3 | 2025-06-25 19:47:56 UTC |
3.0.2 | 2025-05-14 18:13:24 UTC |
3.0.1 | 2025-03-27 05:14:27 UTC |
3.0.0 | 2024-10-19 22:09:19 UTC |
2.0.1 | 2024-08-07 15:35:11 UTC |
2.0.0 | 2024-08-07 15:21:14 UTC |
1.1.2 | 2024-02-13 05:25:36 UTC |
1.1.1 | 2023-09-20 10:15:06 UTC |
1.1.0 | 2023-09-20 10:07:57 UTC |
1.0.0 | 2023-03-23 19:29:18 UTC |
0.1.0 | 2023-01-28 21:44:47 UTC |
Showing the 20 most recent of 24 versions. JSON
Frequently asked questions
What is the latest version of eventsource-parser?
The latest stable version of eventsource-parser is 4.1.1, published on 2026-09-15. Verified by Vigia on 2026-09-28.
Is eventsource-parser deprecated?
No. eventsource-parser is not marked as deprecated in the registry.
Which Node.js version does eventsource-parser require?
eventsource-parser 4.1.1 declares this requirement: {"node":">=22.12"}.
Does eventsource-parser 4.1.1 have known vulnerabilities?
No known advisories affect eventsource-parser 4.1.1 according to the data Vigia checks.
Is eventsource-parser still maintained?
eventsource-parser published 7 stable releases in the last 12 months; the most recent was 13 days ago. Activity: active.
Observed changes
No changes observed yet since Vigia started tracking this package.
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For agents
GET https://vigia.coredls.cloud/v1/packages/npm/eventsource-parser
GET https://vigia.coredls.cloud/v1/packages/npm/eventsource-parser/versions/{version}