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strict-event-emitter

Type-safe implementation of EventEmitter for browser and Node.js

v0.5.1, 21 Sept 2023MITESM + CommonJSTypes: Bundled
$ npm install strict-event-emitter
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Key numbers

As of 25 Sept 2026
Weekly downloads
16.9m
+140% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
3 years ago
v0.5.1
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30mSept 2025Mar 2026Sept 2026High 24.8m (25 Aug 2026)Low 4.8m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

16,878,774 downloads last week, 87,172,000 in the last month. The 12-month change of +140% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
022 in total
Latest version
0.5.1, 21 Sept 20233 years ago
First published
17 Dec 2020
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
76

Major versions

  1. v0 first release 0.1.0, 17 Dec 2020

Recent releases

VersionPublished
0.5.121 Sept 2023
0.5.021 Mar 2023
0.4.65 Feb 2023
0.4.55 Feb 2023
0.4.420 Jan 2023
0.4.321 Dec 2022
0.4.221 Dec 2022
0.4.121 Dec 2022
0.4.021 Dec 2022
0.3.221 Dec 2022
0.3.120 Dec 2022
0.3.020 Dec 2022
0.2.818 Oct 2022
0.2.77 Oct 2022

Compatibility

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
45 kB
Dependencies (0)
None

Install

npm install strict-event-emitter

CDN

jsDelivr: 65.6k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/strict-event-emitter@0.5.1/
  • unpkghttps://unpkg.com/strict-event-emitter@0.5.1/
  • esm.shhttps://esm.sh/strict-event-emitter@0.5.1
Sources: npm registry, npm downloads API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.