Skip to content
JS
Package

d3-time-format

A JavaScript time formatter and parser inspired by strftime and strptime.

v4.1.0, 4 Dec 2021ISCESM onlyTypes: NoneCharts and data visualisation
$ npm install d3-time-format

Key numbers

As of 25 Sept 2026
Weekly downloads
57.3m
+348% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
4 years ago
v4.1.0
GitHub stars
338
99 forks
Open issues / PRs
14 / 13
Contributors
28
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
020m40m60m80mSept 2025Mar 2026Sept 2026High 78.1m (18 Aug 2026)Low 10m (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.

57,309,903 downloads last week, 275,761,977 in the last month. The 12-month change of +348% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
035 in total
Latest version
4.1.0, 4 Dec 20214 years ago
First published
3 Apr 2014
Last push to GitHub
6 Oct 20231,084 days before the snapshot
Repository archived
No
Open issues
14
Open pull requests
13
Commits, last 52 weeks
0
Dependents on npm
733

Major versions

  1. v4 first release 4.0.0, 5 Jun 2021
  2. v3 first release 3.0.0, 23 Aug 2020
  3. v2 first release 2.0.0, 24 Jun 2016
  4. v1 first release 1.0.0, 14 Jun 2016
  5. v0 first release 0.0.0, 3 Apr 2014

Recent releases

VersionPublished
4.1.04 Dec 2021
4.0.05 Jun 2021
3.0.023 Aug 2020
2.3.023 Aug 2020
2.2.329 Dec 2019
2.2.216 Nov 2019
2.2.123 Oct 2019
2.2.023 Oct 2019
2.1.324 Aug 2018
2.1.224 Aug 2018
2.1.121 Nov 2017
2.1.09 Oct 2017
2.0.510 Mar 2017
2.0.428 Feb 2017
Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>=12
Runtimes
-
Unpacked size (npm)
84 kB
Dependencies (1)
d3-time
npm install d3-time-format

CDN

jsDelivr: 12.6m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/d3-time-format@4.1.0/
  • unpkghttps://unpkg.com/d3-time-format@4.1.0/
  • esm.shhttps://esm.sh/d3-time-format@4.1.0
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.