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JS
Package

upper-case

Transforms the string to upper case

v3.0.0, 30 Sept 2023MITESM onlyTypes: None
$ npm install upper-case
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Deprecated on npm
Use `str.toLocaleUpperCase` or `str.toUpperCase`

Key numbers

As of 25 Sept 2026
Weekly downloads
12.5m
+2% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
2 years ago
v3.0.0
GitHub stars
2.4k
108 forks
Open issues / PRs
12 / 6
Contributors
25
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15m20mSept 2025Mar 2026Sept 2026High 17.6m (23 Jun 2026)Low 6.1m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

12,487,385 downloads last week, 53,334,369 in the last month. The 12-month change of +2% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
013 in total
Latest version
3.0.0, 30 Sept 20232 years ago
First published
5 Mar 2014
Last push to GitHub
17 Jun 2025464 days before the snapshot
Repository archived
No
Open issues
12
Open pull requests
6
Commits, last 52 weeks
0
Dependents on npm
-

Major versions

  1. v3 first release 3.0.0, 30 Sept 2023
  2. v2 first release 2.0.0, 1 Dec 2019
  3. v1 first release 1.0.0, 17 Aug 2014
  4. v0 first release 0.0.1, 5 Mar 2014

Recent releases

VersionPublished
3.0.030 Sept 2023
2.0.21 Dec 2020
2.0.16 Dec 2019
2.0.01 Dec 2019
1.1.316 Dec 2015
1.1.28 Feb 2015
1.1.112 Jan 2015
1.1.012 Jan 2015
1.0.317 Aug 2014
1.0.217 Aug 2014
1.0.117 Aug 2014
1.0.017 Aug 2014
0.0.15 Mar 2014

Compatibility

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
7.0 kB
Dependencies (0)
None

Install

npm install upper-case

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/upper-case@3.0.0/
  • unpkghttps://unpkg.com/upper-case@3.0.0/
  • esm.shhttps://esm.sh/upper-case@3.0.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

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