Package

chai-subset

Object properties matcher for Chai

v1.6.0MITCommonJSTypes: None

$ npm install chai-subset

Deprecated on npm

functionality of this lib is built-in to chai now. see more details here: https://github.com/debitoor/chai-subset/pull/85

Key numbers

As of 25 Sept 2026

Weekly downloads: 296.3k; +43% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: -; v1.6.0
GitHub stars: 83; 19 forks
Open issues / PRs: 16 / 5
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.

296,314 downloads last week, 1,788,347 in the last month. The 12-month change of +43% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 1.6.0
First published: -
Last push to GitHub: 26 May 2025486 days before the snapshot
Repository archived: Yes
Open issues: 16
Open pull requests: 5
Commits, last 52 weeks: 0
Dependents on npm: -

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: >=4
Runtimes: -
Unpacked size (npm): -
Dependencies (0): None

Install

npm install chai-subset

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/chai-subset@1.6.0/
unpkghttps://unpkg.com/chai-subset@1.6.0/
esm.shhttps://esm.sh/chai-subset@1.6.0

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

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