Package
launchdarkly-eventsource
Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 2.4m
- +64% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 1 year ago
- v2.2.0
- GitHub stars
- 11
- 14 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 3
Downloads
Last week 2026-09-15 to 2026-09-21
2,391,948 downloads last week, 12,248,167 in the last month. The 12-month change of +64% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 016 in total
- Latest version
- 2.2.0, 25 Apr 20251 year ago
- First published
- 28 Nov 2018
- Last push to GitHub
- 24 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 3
- Dependents on npm
- 13
Major versions
- v2 first release 2.0.0, 5 Jul 2023
- v1 first release 1.0.0, 29 Jan 2019
Recent releases
| Version | Published |
|---|---|
| 2.2.0 | 25 Apr 2025 |
| 2.1.0 | 14 Apr 2025 |
| 2.0.3 | 22 May 2024 |
| 2.0.2 | 26 Apr 2024 |
| 2.0.1 | 28 Aug 2023 |
| 2.0.0 | 5 Jul 2023 |
| 1.4.4 | 10 Mar 2022 |
| 1.4.3 | 10 Jan 2022 |
| 1.4.2 | 4 Jan 2022 |
| 1.4.1 | 10 May 2021 |
| 1.4.0 | 26 Jan 2021 |
| 1.3.1 | 30 Jun 2020 |
| 1.3.0 | 24 Apr 2020 |
| 1.2.0 | 3 Apr 2020 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- >=0.12.0
- Runtimes
- -
- Unpacked size (npm)
- 401 kB
- Dependencies (0)
- None
npm install launchdarkly-eventsource- jsDelivr
https://cdn.jsdelivr.net/npm/launchdarkly-eventsource@2.2.0/ - unpkg
https://unpkg.com/launchdarkly-eventsource@2.2.0/ - esm.sh
https://esm.sh/launchdarkly-eventsource@2.2.0
Indexability: Indexed.