Package

create-error-class

Create Error classes

v3.0.2, 5 Apr 2016MIT-Types: None

$ npm install create-error-class

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 2.1m; +3% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 1; Direct, from package.json
Last release: 10 years ago; v3.0.2
GitHub stars: -
Open issues / PRs: - / -
Contributors: -
Commits, last 52 weeks: -

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.

2,131,261 downloads last week, 9,065,162 in the last month. The 12-month change of +3% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 06 in total
Latest version: 3.0.2, 5 Apr 201610 years ago
First published: 19 Jul 2015
Last push to GitHub: -
Repository archived: -
Open issues: -
Open pull requests: -
Commits, last 52 weeks: -
Dependents on npm: -

Major versions

v3 first release 3.0.0, 6 Dec 2015
v2 first release 2.0.0, 24 Jul 2015
v1 first release 1.0.0, 19 Jul 2015

Recent releases

Version	Published
3.0.2	5 Apr 2016
3.0.1	25 Feb 2016
3.0.0	6 Dec 2015
2.0.1	27 Jul 2015
2.0.0	24 Jul 2015
1.0.0	19 Jul 2015

Compatibility

Module format: -Not determined from package.json
TypeScript types: None
Node.js engine range: >=0.10.0
Runtimes: -
Unpacked size (npm): -
Dependencies (1): capture-stack-trace

Install

npm install create-error-class

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/create-error-class@3.0.2/
unpkghttps://unpkg.com/create-error-class@3.0.2/
esm.shhttps://esm.sh/create-error-class@3.0.2

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

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