Package
extended-eventsource
Spec compliant EventSource implementation for browsers and Node.JS
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 212k
- +234% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- -
- v2.1.0
- GitHub stars
- 67
- 5 forks
- Open issues / PRs
- 1 / 0
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
211,952 downloads last week, 1,084,006 in the last month. The 12-month change of +234% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 2.1.0
- First published
- -
- Last push to GitHub
- 3 Jan 2025629 days before the snapshot
- Repository archived
- No
- Open issues
- 1
- Open pull requests
- 0
- Commits, last 52 weeks
- 0
- Dependents on npm
- -
Major versions
-
Recent releases
-
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 208 kB
- Dependencies (0)
- None
npm install extended-eventsource- jsDelivr
https://cdn.jsdelivr.net/npm/extended-eventsource@2.1.0/ - unpkg
https://unpkg.com/extended-eventsource@2.1.0/ - esm.sh
https://esm.sh/extended-eventsource@2.1.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| eventsource | 44.7m | - | 3 days ago | ESM only | - |
| eventsource-parser | 52.2m | - | 9 days ago | ESM only | - |
| eventsource-client | 166.2k | - | - | ESM + CommonJS | - |
| event-source-plus | 30.7k | - | 10 months ago | ESM + CommonJS | - |
Indexability: Indexed.