Package

web-worker

Consistent Web Workers in browser and Node.

v1.5.0, 31 Jan 2025Apache-2.0ESM + CommonJSTypes: Bundled

$ npm install web-worker

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 6.2m; +548% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 1 year ago; v1.5.0
GitHub stars: 1.2k; 58 forks
Open issues / PRs: 11 / 6
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

6,182,055 downloads last week, 27,699,538 in the last month. The 12-month change of +548% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 014 in total
Latest version: 1.5.0, 31 Jan 20251 year ago
First published: 18 Sept 2014
Last push to GitHub: 31 Jan 2025601 days before the snapshot
Repository archived: No
Open issues: 11
Open pull requests: 6
Commits, last 52 weeks: 0
Dependents on npm: 194

Major versions

v1 first release 1.0.0, 17 Apr 2020
v0 first release 0.0.0, 18 Sept 2014

Recent releases

Version	Published
1.5.0	31 Jan 2025
1.4.1	31 Jan 2025
1.4.0	31 Jan 2025
1.3.0	4 Jan 2024
1.2.0	5 Nov 2021
1.1.0	6 Sept 2021
1.0.0	17 Apr 2020
0.1.6	24 Sept 2014
0.1.5	23 Sept 2014
0.1.4	23 Sept 2014
0.1.3	23 Sept 2014
0.1.2	23 Sept 2014
0.1.0	23 Sept 2014
0.0.0	18 Sept 2014

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): 30 kB
Dependencies (0): None

Install

npm install web-worker

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/web-worker@1.5.0/
unpkghttps://unpkg.com/web-worker@1.5.0/
esm.shhttps://esm.sh/web-worker@1.5.0

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.