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babel-plugin-transform-typescript-metadata

Babel plugin to emit decorator metadata like typescript compiler

v0.4.0, 29 Oct 2025MITCommonJSTypes: BundledTypeScript tooling
$ npm install babel-plugin-transform-typescript-metadata

Key numbers

As of 25 Sept 2026
Weekly downloads
3.3m
+49% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
10 months ago
v0.4.0
GitHub stars
223
19 forks
Open issues / PRs
9 / 5
Contributors
-
Commits, last 52 weeks
4

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6mSept 2025Mar 2026Sept 2026High 4.8m (25 Aug 2026)Low 1.4m (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.

3,335,407 downloads last week, 15,741,135 in the last month. The 12-month change of +49% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
19 in total
Latest version
0.4.0, 29 Oct 202510 months ago
First published
24 Mar 2019
Last push to GitHub
29 Oct 2025330 days before the snapshot
Repository archived
No
Open issues
9
Open pull requests
5
Commits, last 52 weeks
4
Dependents on npm
-

Major versions

  1. v0 first release 0.1.0, 24 Mar 2019

Recent releases

VersionPublished
0.4.029 Oct 2025
0.3.219 Mar 2021
0.3.112 Oct 2020
0.3.05 Mar 2020
0.2.227 Mar 2019
0.2.124 Mar 2019
0.2.024 Mar 2019
0.1.124 Mar 2019
0.1.024 Mar 2019
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
25 kB
Dependencies (1)
@babel/helper-plugin-utils
Peer dependencies (1)
@babel/core
npm install babel-plugin-transform-typescript-metadata
  • jsDelivrhttps://cdn.jsdelivr.net/npm/babel-plugin-transform-typescript-metadata@0.4.0/
  • unpkghttps://unpkg.com/babel-plugin-transform-typescript-metadata@0.4.0/
  • esm.shhttps://esm.sh/babel-plugin-transform-typescript-metadata@0.4.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.