fast-check
7.1#1 in property-based testing toolsFree planFree planWebAPILinuxSelf-hosted
Visitfast-check vs QuickCheck
QuickCheck
5.2#26 in property-based testing toolsVisitWhat both publish
| Fact | fast-check | QuickCheck |
|---|---|---|
| Compatibility | Version 4 requires Node.js 12.17.0 or newer, ES2020 support and TypeScript 5.0 or newer when TypeScript is used. | The repository includes a make-hugs script for a Hugs-compatible version, which may also be useful for other non-GHC implementations. |
| Purpose | fast-check is a property-based testing library for JavaScript and TypeScript that generates inputs, runs assertions over many cases, and shrinks failures to smaller counterexamples. | QuickCheck is a Haskell library for random testing of program properties. |
fast-check plans
- fast-checkFree
QuickCheck plans
No prices published.
Pick fast-check if…
It suits JavaScript and TypeScript developers who want to check behavior across generated inputs, including stateful scenarios. Its runner-agnostic design can fit projects using a range of test runners.
Pick QuickCheck if…
You want what its maker publishes above — check its page for the details.