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Package

core-object

A lightweight implementation of OOP Class in JavaScript

v3.1.5, 24 Aug 2017MITCommonJSTypes: None
$ npm install core-object

Key numbers

As of 25 Sept 2026
Weekly downloads
317.4k
+23% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
9 years ago
v3.1.5
GitHub stars
16
16 forks
Open issues / PRs
3 / 10
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600kSept 2025Mar 2026Sept 2026High 427.1k (24 Feb 2026)Low 87.7k (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.

317,370 downloads last week, 1,403,576 in the last month. The 12-month change of +23% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
022 in total
Latest version
3.1.5, 24 Aug 20179 years ago
First published
26 Aug 2014
Last push to GitHub
1 Aug 20211,881 days before the snapshot
Repository archived
No
Open issues
3
Open pull requests
10
Commits, last 52 weeks
0
Dependents on npm
-

Major versions

  1. v3 first release 3.0.0, 13 Jan 2017
  2. v2 first release 2.0.0, 6 Mar 2016
  3. v1 first release 1.0.0, 3 Feb 2015
  4. v0 first release 0.0.1, 26 Aug 2014

Recent releases

VersionPublished
3.1.524 Aug 2017
3.1.47 Aug 2017
3.1.331 May 2017
3.1.231 May 2017
3.1.131 May 2017
3.1.023 Feb 2017
2.1.114 Jan 2017
3.0.013 Jan 2017
2.1.013 Jan 2017
2.0.69 Aug 2016
2.0.527 Jun 2016
2.0.416 Jun 2016
2.0.314 Jun 2016
2.0.210 Jun 2016
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>= 4
Runtimes
-
Unpacked size (npm)
-
Dependencies (1)
chalk
npm install core-object
  • jsDelivrhttps://cdn.jsdelivr.net/npm/core-object@3.1.5/
  • unpkghttps://unpkg.com/core-object@3.1.5/
  • esm.shhttps://esm.sh/core-object@3.1.5
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

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