Package

js-types

List of JavaScript types

v4.0.0, 30 Apr 2024MITESM onlyTypes: BundledTypeScript tooling

$ npm install js-types

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 190.4k; -30% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 2 years ago; v4.0.0
GitHub stars: 80; 5 forks
Open issues / PRs: 0 / 0
Contributors: -
Commits, last 52 weeks: 1

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.

190,357 downloads last week, 901,072 in the last month. The 12-month change of -30% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 4.0.0, 30 Apr 20242 years ago
First published: -
Last push to GitHub: 18 Sept 20266 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 1
Dependents on npm: 8

Major versions

Recent releases

Compatibility

Module format: ESM onlyFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=18.20
Runtimes: -
Unpacked size (npm): 3.2 kB
Dependencies (0): None

Install

npm install js-types

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/js-types@4.0.0/
unpkghttps://unpkg.com/js-types@4.0.0/
esm.shhttps://esm.sh/js-types@4.0.0

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@stdlib/array-dtype Return the data type of an array.	33k	-	7 months ago	CommonJS	-
@stdlib/array-dtypes List of array data types.	9.4k	-	7 months ago	CommonJS	-
@stdlib/ndarray-base-dtype-desc Return the description for a provided data type.	6.6k	-	7 months ago	CommonJS	-
@stdlib/ndarray-dtypes List of ndarray data types.	9.9k	-	7 months ago	CommonJS	-
@stdlib/ndarray-base-dtype-char Return the single letter character abbreviation for an underlying array data type.	7.6k	-	7 months ago	CommonJS	-
@stdlib/ndarray-base-dtype-resolve-str Return the data type string associated with a supported ndarray data type value.	8.1k	-	7 months ago	CommonJS	-
@stdlib/ndarray-base-dtype-enum2str Return the data type string associated with an ndarray data type enumeration constant.	6.8k	-	7 months ago	CommonJS	-
@stdlib/ndarray-base-dtype-str2enum Return the enumeration constant associated with an ndarray data type string.	6.7k	-	7 months ago	CommonJS	-

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

Indexability: Indexed.