Package

extensible-custom-error

JavaScript extensible custom error that can take a message and/or an Error object

v0.0.8, 9 Sept 2025MITESM + CommonJSTypes: BundledNode.js utilities

$ npm install extensible-custom-error

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 6.3k; +70% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 1 year ago; v0.0.8
GitHub stars: 96; 4 forks
Open issues / PRs: 0 / 0
Contributors: -
Commits, last 52 weeks: 3

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.

6,312 downloads last week, 35,527 in the last month. The 12-month change of +70% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.0.8, 9 Sept 20251 year ago
First published: -
Last push to GitHub: 14 Sept 202610 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 3
Dependents on npm: 7

Major versions

Recent releases

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): 17 kB
Dependencies (0): None

Install

npm install extensible-custom-error

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/extensible-custom-error@0.0.8/
unpkghttps://unpkg.com/extensible-custom-error@0.0.8/
esm.shhttps://esm.sh/extensible-custom-error@0.0.8

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

Indexability: Not indexed (discovery only): downloads_week 6312 < 10000.