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Package

isval

Yet another value type validator.

v0.1.3, 28 Oct 2015MITCommonJSTypes: NoneSchema validation
$ npm install isval

Key numbers

As of 25 Sept 2026
Weekly downloads
1.6k
+94% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
10 years ago
v0.1.3
GitHub stars
1
1 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
02k4k6kSept 2025Mar 2026Sept 2026High 5.9k (3 Feb 2026)Low 342 (18 Nov 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,552 downloads last week, 4,866 in the last month. The 12-month change of +94% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.1.3, 28 Oct 201510 years ago
First published
-
Last push to GitHub
28 Oct 20153,984 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
0
Dependents on npm
3

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
-
Dependencies (0)
None
npm install isval
  • jsDelivrhttps://cdn.jsdelivr.net/npm/isval@0.1.3/
  • unpkghttps://unpkg.com/isval@0.1.3/
  • esm.shhttps://esm.sh/isval@0.1.3
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1552 < 10000.