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Package · npm

onetime

npm · v8.0.0 · MIT

Ensure a function is only called once

Not filed under any category yet: no assignment reached confidence 0.5.

Install

npm install onetime

Adoption

Downloads (30 days)
683.2M
Observeddownloads / 30 days
Popularity
Top 1% on npm
Derived99th percentile within npm
Dependents
2.1K
Observedpackages that depend on it
Maintenance
0.26
DerivedRelease cadence and recency, 0 to 1
Releases per year
1.2
15 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
−6.0% · 30d
Derived−43.4M downloads / 30 days, SEP 24 → OCT 24
90 days
+5.3% · 90d
Derived+34.7M downloads / 30 days, JUL 26 → OCT 24
1 year
+72.8% · 1y
Derived+287.9M downloads / 30 days, OCT 27 → OCT 24

Adoption historydownloads / 30 days · 13 observations

SEP 24, 2026: 726,635,863 downloads / 30 daysSEP 25, 2026: 727,887,594 downloads / 30 daysSEP 26, 2026: 711,823,598 downloads / 30 daysSEP 27, 2026: 700,113,941 downloads / 30 daysSEP 28, 2026: 725,493,511 downloads / 30 daysSEP 29, 2026: 752,058,077 downloads / 30 daysSEP 30, 2026: 761,755,127 downloads / 30 daysOCT 1, 2026: 767,540,052 downloads / 30 daysOCT 2, 2026: 766,159,744 downloads / 30 daysOCT 3, 2026: 783,663,305 downloads / 30 daysOCT 4, 2026: 770,170,564 downloads / 30 daysOCT 5, 2026: 770,170,564 downloads / 30 daysOCT 24, 2026: 683,227,033 downloads / 30 days
Table of observations (13)
Daydownloads / 30 daysDependents
OCT 24, 2026683,227,0332,073
OCT 5, 2026770,170,564Not observed
OCT 4, 2026770,170,564Not observed
OCT 3, 2026783,663,305Not observed
OCT 2, 2026766,159,744Not observed
OCT 1, 2026767,540,052Not observed
SEP 30, 2026761,755,127Not observed
SEP 29, 2026752,058,077Not observed
SEP 28, 2026725,493,511Not observed
SEP 27, 2026700,113,941Not observed
SEP 26, 2026711,823,598Not observed
SEP 25, 2026727,887,594Not observed
SEP 24, 2026726,635,863Not observed

Facts from the registry

Latest version
v8.0.0
15 versions
First published
DEC 13, 2013
Last release
FEB 2, 2026
9mo ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

Not in the Crest catalog

sindresorhus/onetime

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v8.0.0

Runtime 1

  • mimic-function^5.0.1

Related packages

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.