Package

check-type

Library to check variable type and properties in object.

v0.4.11, 27 Jun 2014MITCommonJSTypes: None

$ npm install check-type

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 6.7k; +48% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 1; Direct, from package.json
Last release: 12 years ago; v0.4.11
GitHub stars: 14; 1 forks
Open issues / PRs: 3 / 2
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.

6,682 downloads last week, 49,345 in the last month. The 12-month change of +48% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.4.11, 27 Jun 201412 years ago
First published: -
Last push to GitHub: 3 Mar 2026205 days before the snapshot
Repository archived: No
Open issues: 3
Open pull requests: 2
Commits, last 52 weeks: 0
Dependents on npm: 6

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: >=0.10
Runtimes: -
Unpacked size (npm): -
Dependencies (1): underscore

Install

npm install check-type

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/check-type@0.4.11/
unpkghttps://unpkg.com/check-type@0.4.11/
esm.shhttps://esm.sh/check-type@0.4.11

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

Indexability: Not indexed (discovery only): downloads_week 6682 < 10000; no category.