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Package · npm

@fast-check/vitest

npm · v0.5.0 · MIT

Property based testing for Vitest based on fast-check

Technologies

Install

npm install @fast-check/vitest

Adoption

Downloads (30 days)
1.5M
Observeddownloads / 30 days
Popularity
Lower half on npm
Derived43rd percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.79
DerivedRelease cadence and recency, 0 to 1
Releases per year
6.9
25 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
+5.1% · 7d
Derived+70.2K downloads / 30 days, SEP 30 → OCT 7
30 days
+26.7% · 30d
Derived+305.2K downloads / 30 days, SEP 7 → OCT 7
90 days
+60.5% · 90d
Derived+546.5K downloads / 30 days, JUL 6 → OCT 7
1 year
+639.5% · 1y
Derived+1.3M downloads / 30 days, OCT 6 → OCT 7

Adoption historydownloads / 30 days · 76 observations

JUL 13, 2026: 852,140 downloads / 30 daysJUL 20, 2026: 786,144 downloads / 30 daysJUL 26, 2026: 814,733 downloads / 30 daysJUL 27, 2026: 844,244 downloads / 30 daysJUL 28, 2026: 880,496 downloads / 30 daysJUL 29, 2026: 894,405 downloads / 30 daysJUL 30, 2026: 909,100 downloads / 30 daysJUL 31, 2026: 915,528 downloads / 30 daysAUG 1, 2026: 902,123 downloads / 30 daysAUG 2, 2026: 897,450 downloads / 30 daysAUG 3, 2026: 933,349 downloads / 30 daysAUG 4, 2026: 972,928 downloads / 30 daysAUG 5, 2026: 982,579 downloads / 30 daysAUG 6, 2026: 981,928 downloads / 30 daysAUG 7, 2026: 992,005 downloads / 30 daysAUG 8, 2026: 980,783 downloads / 30 daysAUG 9, 2026: 970,226 downloads / 30 daysAUG 10, 2026: 1,000,773 downloads / 30 daysAUG 11, 2026: 1,046,583 downloads / 30 daysAUG 12, 2026: 1,048,828 downloads / 30 daysAUG 13, 2026: 1,060,358 downloads / 30 daysAUG 14, 2026: 1,023,228 downloads / 30 daysAUG 15, 2026: 1,009,962 downloads / 30 daysAUG 16, 2026: 1,003,315 downloads / 30 daysAUG 17, 2026: 1,038,738 downloads / 30 daysAUG 18, 2026: 1,080,746 downloads / 30 daysAUG 19, 2026: 1,090,285 downloads / 30 daysAUG 20, 2026: 1,086,499 downloads / 30 daysAUG 21, 2026: 1,079,396 downloads / 30 daysAUG 22, 2026: 1,061,967 downloads / 30 daysAUG 23, 2026: 1,050,756 downloads / 30 daysAUG 24, 2026: 1,084,888 downloads / 30 daysAUG 25, 2026: 1,122,252 downloads / 30 daysAUG 26, 2026: 1,134,782 downloads / 30 daysAUG 27, 2026: 1,141,806 downloads / 30 daysAUG 28, 2026: 1,152,244 downloads / 30 daysAUG 29, 2026: 1,133,583 downloads / 30 daysAUG 30, 2026: 1,124,174 downloads / 30 daysAUG 31, 2026: 1,157,527 downloads / 30 daysSEP 1, 2026: 1,203,982 downloads / 30 daysSEP 2, 2026: 1,222,636 downloads / 30 daysSEP 3, 2026: 1,173,583 downloads / 30 daysSEP 4, 2026: 1,178,709 downloads / 30 daysSEP 5, 2026: 1,176,519 downloads / 30 daysSEP 6, 2026: 1,164,245 downloads / 30 daysSEP 7, 2026: 1,145,078 downloads / 30 daysSEP 8, 2026: 1,124,778 downloads / 30 daysSEP 9, 2026: 1,149,644 downloads / 30 daysSEP 10, 2026: 1,169,432 downloads / 30 daysSEP 11, 2026: 1,187,130 downloads / 30 daysSEP 12, 2026: 1,171,930 downloads / 30 daysSEP 13, 2026: 1,198,967 downloads / 30 daysSEP 14, 2026: 1,241,327 downloads / 30 daysSEP 15, 2026: 1,219,331 downloads / 30 daysSEP 16, 2026: 1,221,400 downloads / 30 daysSEP 17, 2026: 1,217,640 downloads / 30 daysSEP 18, 2026: 1,221,548 downloads / 30 daysSEP 19, 2026: 1,205,506 downloads / 30 daysSEP 20, 2026: 1,195,279 downloads / 30 daysSEP 21, 2026: 1,223,563 downloads / 30 daysSEP 22, 2026: 1,263,371 downloads / 30 daysSEP 23, 2026: 1,278,929 downloads / 30 daysSEP 24, 2026: 1,290,970 downloads / 30 daysSEP 25, 2026: 1,304,421 downloads / 30 daysSEP 26, 2026: 1,286,006 downloads / 30 daysSEP 27, 2026: 1,276,893 downloads / 30 daysSEP 28, 2026: 1,323,917 downloads / 30 daysSEP 29, 2026: 1,365,078 downloads / 30 daysSEP 30, 2026: 1,380,088 downloads / 30 daysOCT 1, 2026: 1,389,815 downloads / 30 daysOCT 2, 2026: 1,394,805 downloads / 30 daysOCT 3, 2026: 1,451,782 downloads / 30 daysOCT 4, 2026: 1,445,198 downloads / 30 daysOCT 5, 2026: 1,483,612 downloads / 30 daysOCT 6, 2026: 1,450,286 downloads / 30 daysOCT 7, 2026: 1,450,286 downloads / 30 days
Table of observations (76)
Daydownloads / 30 daysDependents
OCT 7, 20261,450,286Not observed
OCT 6, 20261,450,286Not observed
OCT 5, 20261,483,612Not observed
OCT 4, 20261,445,198Not observed
OCT 3, 20261,451,782Not observed
OCT 2, 20261,394,805Not observed
OCT 1, 20261,389,815Not observed
SEP 30, 20261,380,088Not observed
SEP 29, 20261,365,078Not observed
SEP 28, 20261,323,917Not observed
SEP 27, 20261,276,893Not observed
SEP 26, 20261,286,006Not observed
SEP 25, 20261,304,421Not observed
SEP 24, 20261,290,970Not observed
SEP 23, 20261,278,929Not observed
SEP 22, 20261,263,371Not observed
SEP 21, 20261,223,563Not observed
SEP 20, 20261,195,279Not observed
SEP 19, 20261,205,506Not observed
SEP 18, 20261,221,548Not observed
SEP 17, 20261,217,640Not observed
SEP 16, 20261,221,400Not observed
SEP 15, 20261,219,331Not observed
SEP 14, 20261,241,327Not observed
SEP 13, 20261,198,967Not observed
SEP 12, 20261,171,930Not observed
SEP 11, 20261,187,130Not observed
SEP 10, 20261,169,432Not observed
SEP 9, 20261,149,644Not observed
SEP 8, 20261,124,778Not observed
SEP 7, 20261,145,078Not observed
SEP 6, 20261,164,245Not observed
SEP 5, 20261,176,519Not observed
SEP 4, 20261,178,709Not observed
SEP 3, 20261,173,583Not observed
SEP 2, 20261,222,636Not observed
SEP 1, 20261,203,982Not observed
AUG 31, 20261,157,527Not observed
AUG 30, 20261,124,174Not observed
AUG 29, 20261,133,583Not observed
AUG 28, 20261,152,244Not observed
AUG 27, 20261,141,806Not observed
AUG 26, 20261,134,782Not observed
AUG 25, 20261,122,252Not observed
AUG 24, 20261,084,888Not observed
AUG 23, 20261,050,756Not observed
AUG 22, 20261,061,967Not observed
AUG 21, 20261,079,396Not observed
AUG 20, 20261,086,499Not observed
AUG 19, 20261,090,285Not observed
AUG 18, 20261,080,746Not observed
AUG 17, 20261,038,738Not observed
AUG 16, 20261,003,315Not observed
AUG 15, 20261,009,962Not observed
AUG 14, 20261,023,228Not observed
AUG 13, 20261,060,358Not observed
AUG 12, 20261,048,828Not observed
AUG 11, 20261,046,583Not observed
AUG 10, 20261,000,773Not observed
AUG 9, 2026970,226Not observed
AUG 8, 2026980,783Not observed
AUG 7, 2026992,005Not observed
AUG 6, 2026981,928Not observed
AUG 5, 2026982,579Not observed
AUG 4, 2026972,928Not observed
AUG 3, 2026933,349Not observed
AUG 2, 2026897,450Not observed
AUG 1, 2026902,123Not observed
JUL 31, 2026915,528Not observed
JUL 30, 2026909,100Not observed
JUL 29, 2026894,405Not observed
JUL 28, 2026880,496Not observed
JUL 27, 2026844,244Not observed
JUL 26, 2026814,733Not observed
JUL 20, 2026786,144Not observed
JUL 13, 2026852,140Not observed

Facts from the registry

Latest version
v0.5.0
25 versions
First published
JAN 25, 2023
Last release
SEP 11, 2026
43d ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

dubzzz/fast-check

Property based testing framework for JavaScript (like QuickCheck) written in TypeScript

Stars
5.2K
Forks
214
Language
TypeScript
Last push
22d ago
Last release
35d ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v0.5.0

Runtime 1

  • fast-check^3.0.0 || ^4.0.0

Peer 1

  • vitest^4.1.0 || ^5.0.0

Related packages

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