Package

lockfile

A very polite lock file utility, which endeavors to not litter, and to wait patiently for others.

v1.0.4, 17 Apr 2018ISCCommonJSTypes: None

$ npm install lockfile

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 2.9m; +62% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 1; Direct, from package.json
Last release: 8 years ago; v1.0.4
GitHub stars: 257; 31 forks
Open issues / PRs: 9 / 3
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

2,865,863 downloads last week, 14,328,039 in the last month. The 12-month change of +62% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 019 in total
Latest version: 1.0.4, 17 Apr 20188 years ago
First published: 31 Jan 2011
Last push to GitHub: 18 Dec 20202,106 days before the snapshot
Repository archived: Yes
Open issues: 9
Open pull requests: 3
Commits, last 52 weeks: 0
Dependents on npm: 344

Major versions

v1 first release 1.0.0, 20 Aug 2014
v0 first release 0.1.0, 31 Jan 2011

Recent releases

Version	Published
1.0.4	17 Apr 2018
1.0.3	7 Dec 2016
1.0.2	21 Sept 2016
1.0.1	20 May 2015
1.0.0	20 Aug 2014
0.4.3	16 Aug 2014
0.4.2	23 Aug 2013
0.4.1	21 Aug 2013
0.4.0	11 Jul 2013
0.3.4	7 Jun 2013
0.3.3	7 Jun 2013
0.3.2	11 May 2013
0.3.1	27 Apr 2013
0.3.0	6 Feb 2013

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 28 kB
Dependencies (1): signal-exit

Install

npm install lockfile

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/lockfile@1.0.4/
unpkghttps://unpkg.com/lockfile@1.0.4/
esm.shhttps://esm.sh/lockfile@1.0.4

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

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