Packages npm @fast-check/ava Package · npm
@fast-check/ava npm · v3.0.1 · MIT
Property based testing for AVA based on fast-check
Install npm install @fast-check/avaCopy Adoption
Downloads (30 days) 21.9K Observed downloads / 30 days
Popularity Lower half on npm Derived 17th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.49 Derived Release cadence and recency, 0 to 1
Releases per year 5.1 20 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 −3.8% · 7d Derived −854 downloads / 30 days, SEP 30 → OCT 7
30 days −12.6% · 30d Derived −3.2K downloads / 30 days, SEP 7 → OCT 7
90 days −58.4% · 90d Derived −30.8K downloads / 30 days, JUL 6 → OCT 7
1 year −49.0% · 1y Derived −21K downloads / 30 days, OCT 6 → OCT 7 Adoption history Adoption historydownloads / 30 days · 31 observations
30d 90d 1y 2y 25.1K 20.6K SEP 7, 2026: 25,060 downloads / 30 days SEP 8, 2026: 24,645 downloads / 30 days SEP 9, 2026: 24,433 downloads / 30 days SEP 10, 2026: 24,063 downloads / 30 days SEP 11, 2026: 23,648 downloads / 30 days SEP 12, 2026: 22,933 downloads / 30 days SEP 13, 2026: 23,449 downloads / 30 days SEP 14, 2026: 23,233 downloads / 30 days SEP 15, 2026: 22,501 downloads / 30 days SEP 16, 2026: 22,339 downloads / 30 days SEP 17, 2026: 22,093 downloads / 30 days SEP 18, 2026: 21,299 downloads / 30 days SEP 19, 2026: 20,957 downloads / 30 days SEP 20, 2026: 20,939 downloads / 30 days SEP 21, 2026: 20,871 downloads / 30 days SEP 22, 2026: 20,782 downloads / 30 days SEP 23, 2026: 20,693 downloads / 30 days SEP 24, 2026: 20,935 downloads / 30 days SEP 25, 2026: 20,584 downloads / 30 days SEP 26, 2026: 21,090 downloads / 30 days SEP 27, 2026: 21,030 downloads / 30 days SEP 28, 2026: 21,883 downloads / 30 days SEP 29, 2026: 22,629 downloads / 30 days SEP 30, 2026: 22,762 downloads / 30 days OCT 1, 2026: 23,033 downloads / 30 days OCT 2, 2026: 22,796 downloads / 30 days OCT 3, 2026: 23,506 downloads / 30 days OCT 4, 2026: 23,049 downloads / 30 days OCT 5, 2026: 22,935 downloads / 30 days OCT 6, 2026: 21,908 downloads / 30 days OCT 7, 2026: 21,908 downloads / 30 days SEP 7 SEP 22 OCT 7
Table of observations (31) Day downloads / 30 days Dependents OCT 7, 2026 21,908 Not observed OCT 6, 2026 21,908 Not observed OCT 5, 2026 22,935 Not observed OCT 4, 2026 23,049 Not observed OCT 3, 2026 23,506 Not observed OCT 2, 2026 22,796 Not observed OCT 1, 2026 23,033 Not observed SEP 30, 2026 22,762 Not observed SEP 29, 2026 22,629 Not observed SEP 28, 2026 21,883 Not observed SEP 27, 2026 21,030 Not observed SEP 26, 2026 21,090 Not observed SEP 25, 2026 20,584 Not observed SEP 24, 2026 20,935 Not observed SEP 23, 2026 20,693 Not observed SEP 22, 2026 20,782 Not observed SEP 21, 2026 20,871 Not observed SEP 20, 2026 20,939 Not observed SEP 19, 2026 20,957 Not observed SEP 18, 2026 21,299 Not observed SEP 17, 2026 22,093 Not observed SEP 16, 2026 22,339 Not observed SEP 15, 2026 22,501 Not observed SEP 14, 2026 23,233 Not observed SEP 13, 2026 23,449 Not observed SEP 12, 2026 22,933 Not observed SEP 11, 2026 23,648 Not observed SEP 10, 2026 24,063 Not observed SEP 9, 2026 24,433 Not observed SEP 8, 2026 24,645 Not observed SEP 7, 2026 25,060 Not observed
Facts from the registry
Latest version v3.0.1 20 versions
First published JUN 23, 2022
Last release MAY 11, 2026 6mo ago
Licence MIT Repository In the Crest catalog
Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
Language TypeScript
Last push 22d ago
Last release 35d ago Dependencies latest version · v3.0.1 Runtime 1 fast-check ^3.0.0 || ^4.0.0Related news No published news event mentions this package or its repository yet.
