Package
terser
JavaScript parser, mangler/compressor and beautifier toolkit for ES6+
v5.51.2, 27 Aug 2026BSD-2-ClauseESM + CommonJSTypes: BundledParsers and serialisersCompression and archives
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 61.7m
- +68% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 4
- Direct, from package.json
- Last release
- 28 days ago
- v5.51.2
- GitHub stars
- 9.3k
- 476 forks
- Open issues / PRs
- 310 / 50
- Contributors
- 268
- Commits, last 52 weeks
- 69
Downloads
Last week 2026-09-15 to 2026-09-21
61,735,239 downloads last week, 293,546,252 in the last month. The 12-month change of +68% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 15205 in total
- Latest version
- 5.51.2, 27 Aug 202628 days ago
- First published
- 12 May 2018
- Last push to GitHub
- 24 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 310
- Open pull requests
- 50
- Commits, last 52 weeks
- 69
- Dependents on npm
- 3,182
Major versions
- v5 first release 5.0.0, 1 Aug 2020
- v4 first release 4.0.0, 19 May 2019
- v3 first release 3.7.1, 17 May 2018
- v0 first release 0.0.1, 17 May 2018
- v1 first release 1.0.0, 12 May 2018
Recent releases
| Version | Published |
|---|---|
| 5.51.2 | 27 Aug 2026 |
| 5.51.1 | 27 Aug 2026 |
| 5.51.0 | 26 Aug 2026 |
| 5.50.0 | 11 Aug 2026 |
| 5.49.2 | 5 Aug 2026 |
| 5.49.1 | 4 Aug 2026 |
| 5.49.0 | 8 Jul 2026 |
| 5.48.0 | 21 May 2026 |
| 5.47.1 | 7 May 2026 |
| 5.47.0 | 7 May 2026 |
| 5.46.2 | 23 Apr 2026 |
| 5.46.1 | 16 Mar 2026 |
| 5.46.0 | 15 Jan 2026 |
| 5.45.0 | 15 Jan 2026 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=10
- Runtimes
- -
- Unpacked size (npm)
- 2.2 MB
- Dependencies (4)
acorncommandersource-map-support@jridgewell/source-map
npm install terserCDN
jsDelivr: 815.2k requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/terser@5.51.2/ - unpkg
https://unpkg.com/terser@5.51.2/ - esm.sh
https://esm.sh/terser@5.51.2
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| parse-imports | 818.4k | - | 1 year ago | ESM only | - |
Indexability: Indexed.