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Package

itin-validator

Individual Taxpayer Identification Number validator and masker

v1.0.0, 13 Apr 2016MITCommonJSTypes: NoneSchema validation
$ npm install itin-validator

Key numbers

As of 25 Sept 2026
Weekly downloads
4.8k
-70% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
10 years ago
v1.0.0
GitHub stars
1
2 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
020k40k60kSept 2025Mar 2026Sept 2026High 41.9k (5 May 2026)Low 3.4k (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.

4,799 downloads last week, 21,625 in the last month. The 12-month change of -70% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.0.0, 13 Apr 201610 years ago
First published
-
Last push to GitHub
9 Apr 20231,264 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
0
Dependents on npm
1

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>=0.10
Runtimes
-
Unpacked size (npm)
-
Dependencies (0)
None
npm install itin-validator
  • jsDelivrhttps://cdn.jsdelivr.net/npm/itin-validator@1.0.0/
  • unpkghttps://unpkg.com/itin-validator@1.0.0/
  • esm.shhttps://esm.sh/itin-validator@1.0.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 4799 < 10000.