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Package

is-urlsearchparams

Determine whether a value is a URLSearchParams instance.

v2.0.0, 15 Aug 2026MITESM onlyTypes: NoneURLs and query strings
$ npm install is-urlsearchparams

Key numbers

As of 25 Sept 2026
Weekly downloads
1.4k
-27% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
2
Direct, from package.json
Last release
1 month ago
v2.0.0
GitHub stars
2
0 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
1

Downloads

Last week 2026-09-15 to 2026-09-21
01k2k3k4kSept 2025Mar 2026Sept 2026High 3.5k (21 Oct 2025)Low 846 (1 Sept 2026)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,440 downloads last week, 7,748 in the last month. The 12-month change of -27% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
2.0.0, 15 Aug 20261 month ago
First published
-
Last push to GitHub
15 Aug 202640 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
1
Dependents on npm
2

Major versions

-

Recent releases

-

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>= 22
Runtimes
-
Unpacked size (npm)
9.4 kB
Dependencies (2)
is-objecthas-tostringtag
npm install is-urlsearchparams
  • jsDelivrhttps://cdn.jsdelivr.net/npm/is-urlsearchparams@2.0.0/
  • unpkghttps://unpkg.com/is-urlsearchparams@2.0.0/
  • esm.shhttps://esm.sh/is-urlsearchparams@2.0.0
PackageWeekly downloadsGzipLast releaseModuleComparison
query-string19.9m-23 days agoESM only-
react-native-url-polyfill2.9m-2 months agoCommonJS-
is-url-http5.3k--CommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1440 < 10000.