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Package

source-map-explorer

Analyze and debug space usage through source maps

v2.5.3, 26 Sept 2022Apache-2.0CommonJSTypes: Bundled
$ npm install source-map-explorer

Key numbers

As of 25 Sept 2026
Weekly downloads
1m
+48% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
12
Direct, from package.json
Last release
3 years ago
v2.5.3
GitHub stars
3.9k
114 forks
Open issues / PRs
32 / 25
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0500k1m1.5m2mSept 2025Mar 2026Sept 2026High 1.8m (5 May 2026)Low 443.7k (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.

1,047,030 downloads last week, 5,352,822 in the last month. The 12-month change of +48% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
034 in total
Latest version
2.5.3, 26 Sept 20223 years ago
First published
15 Oct 2015
Last push to GitHub
14 Mar 20231,290 days before the snapshot
Repository archived
No
Open issues
32
Open pull requests
25
Commits, last 52 weeks
0
Dependents on npm
217

Major versions

  1. v2 first release 2.0.0, 2 Jun 2019
  2. v1 first release 1.0.0, 16 Oct 2015
  3. v0 first release 0.1.0, 15 Oct 2015

Recent releases

VersionPublished
2.5.326 Sept 2022
2.5.28 Jan 2021
2.5.128 Nov 2020
2.5.021 Aug 2020
2.4.230 Mar 2020
2.4.121 Mar 2020
2.4.014 Mar 2020
2.3.120 Feb 2020
2.3.019 Feb 2020
2.2.210 Jan 2020
2.2.12 Jan 2020
2.2.030 Dec 2019
2.1.23 Dec 2019
2.1.114 Nov 2019
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=12
Runtimes
-
Unpacked size (npm)
344 kB
Dependencies (12)
ejsbtoaglobopentempchalkyargslodashgzip-sizesource-mapescape-htmlconvert-source-map
npm install source-map-explorer
  • jsDelivrhttps://cdn.jsdelivr.net/npm/source-map-explorer@2.5.3/
  • unpkghttps://unpkg.com/source-map-explorer@2.5.3/
  • esm.shhttps://esm.sh/source-map-explorer@2.5.3
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

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