Package

has-binary

A function that takes anything in javascript and returns true if its argument contains binary data.

v0.1.7, 19 Nov 2015MIT-Types: None

$ npm install has-binary

npm

Key numbers

As of 25 Sept 2026

Weekly downloads: 459.5k; -7% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 1; Direct, from package.json
Last release: 10 years ago; v0.1.7
GitHub stars: -
Open issues / PRs: - / -
Contributors: -
Commits, last 52 weeks: -

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.

459,522 downloads last week, 1,543,565 in the last month. The 12-month change of -7% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 03 in total
Latest version: 0.1.7, 19 Nov 201510 years ago
First published: 4 Sept 2014
Last push to GitHub: -
Repository archived: -
Open issues: -
Open pull requests: -
Commits, last 52 weeks: -
Dependents on npm: -

Major versions

v0 first release 0.1.5, 4 Sept 2014

Recent releases

Version	Published
0.1.7	19 Nov 2015
0.1.6	24 Jan 2015
0.1.5	4 Sept 2014

Compatibility

Module format: -Not determined from package.json
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): -
Dependencies (1): isarray

Install

npm install has-binary

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/has-binary@0.1.7/
unpkghttps://unpkg.com/has-binary@0.1.7/
esm.shhttps://esm.sh/has-binary@0.1.7

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

Indexability: Not indexed (discovery only): completeness 0.38 < 0.6 (missing: github_owner, stars, release_date, module_type, category); GitHub data not fetched yet; no category.