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intl-messageformat

Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.

v12.1.2, 19 Sept 2026BSD-3-ClauseESM onlyTypes: BundledInternationalisation
$ npm install intl-messageformat

Key numbers

As of 25 Sept 2026
Weekly downloads
13.8m
+115% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
2
Direct, from package.json
Last release
5 days ago
v12.1.2
GitHub stars
14.7k
1.4k forks
Open issues / PRs
1 / 0
Contributors
-
Commits, last 52 weeks
1,697

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15m20mSept 2025Mar 2026Sept 2026High 19m (25 Aug 2026)Low 4.1m (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.

13,824,645 downloads last week, 65,811,235 in the last month. The 12-month change of +115% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
35304 in total
Latest version
12.1.2, 19 Sept 20265 days ago
First published
16 Jan 2014
Last push to GitHub
24 Sept 2026same day as the snapshot
Repository archived
No
Open issues
1
Open pull requests
0
Commits, last 52 weeks
1,697
Dependents on npm
808

Major versions

  1. v12 first release 12.0.0, 15 Sept 2026
  2. v11 first release 11.0.0, 15 Dec 2025
  3. v10 first release 10.0.1, 19 May 2022
  4. v9 first release 9.0.0, 3 Jul 2020
  5. v8 first release 8.0.0, 4 Mar 2020
  6. v7 first release 7.0.0, 26 Aug 2019
  7. v6 first release 6.0.0, 31 Jul 2019
  8. v5 first release 5.0.0, 9 Jul 2019
  9. v4 first release 4.0.0, 5 Jun 2019
  10. v3 first release 3.0.0, 17 May 2019
  11. v2 first release 2.0.0, 9 Jul 2017
  12. v1 first release 1.0.0, 2 Oct 2014
  13. v0 first release 0.0.1, 16 Jan 2014

Recent releases

VersionPublished
12.1.219 Sept 2026
12.1.118 Sept 2026
12.1.016 Sept 2026
12.0.015 Sept 2026
11.2.1512 Sept 2026
11.2.1417 Aug 2026
11.2.1331 Jul 2026
11.2.1216 Jul 2026
11.2.1111 Jul 2026
11.2.109 Jul 2026
11.2.926 Jun 2026
11.2.84 Jun 2026
11.2.722 May 2026
11.2.615 May 2026
Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
115 kB
Dependencies (2)
@formatjs/fast-memoize@formatjs/icu-messageformat-parser
npm install intl-messageformat

CDN

jsDelivr: 78.4k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/intl-messageformat@12.1.2/
  • unpkghttps://unpkg.com/intl-messageformat@12.1.2/
  • esm.shhttps://esm.sh/intl-messageformat@12.1.2
PackageWeekly downloadsGzipLast releaseModuleComparison
i18next15.9m-21 days agoESM + CommonJS-
@schummar/icu-type-parser3.7m-7 months agoESM only-
react-i18next11.7m-3 days agoESM + CommonJS-
@lingui/core1m-1 day agoESM only-
@lingui/react727.8k-1 day agoESM only-
@fluent/syntax264.2k-3 years agoESM + CommonJS-
@lingui/message-utils1m-1 day agoESM only-
tannin143.6k-6 years agoESM + CommonJS-

Related

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

Indexability: Indexed.