Package

is-data-view

Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

v1.0.2, 12 Dec 2024MITCommonJSTypes: Bundled

$ npm install is-data-view

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 57.8m; +96% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 3; Direct, from package.json
Last release: 1 year ago; v1.0.2
GitHub stars: 2; 1 forks
Open issues / PRs: 1 / 0
Contributors: 1
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.

57,772,300 downloads last week, 270,309,738 in the last month. The 12-month change of +96% 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: 1.0.2, 12 Dec 20241 year ago
First published: 31 Jan 2024
Last push to GitHub: 19 Dec 2024644 days before the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 0
Commits, last 52 weeks: 0
Dependents on npm: 407

Major versions

v1 first release 1.0.0, 31 Jan 2024

Recent releases

Version	Published
1.0.2	12 Dec 2024
1.0.1	2 Feb 2024
1.0.0	31 Jan 2024

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >= 0.4
Runtimes: -
Unpacked size (npm): 13 kB
Dependencies (3): call-boundget-intrinsicis-typed-array

Install

npm install is-data-view

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/is-data-view@1.0.2/
unpkghttps://unpkg.com/is-data-view@1.0.2/
esm.shhttps://esm.sh/is-data-view@1.0.2

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

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