Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
-
Updated
Nov 17, 2025 - TypeScript
Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
A library for generative, property-based testing in TypeScript and Jest.
假的 (ké--ê) is a property-based testing library, inspired by QuickCheck, Hypothesis, JSVerify and faker.js.
Framework for property-based testing in JavaScript, TypeScript, JSX, and TSX.
Generate arbitrary mdast with fast check
fp-ts but QuickCheck (partial port)
Fast-Check example repo, in prep for a talk on property testing (aka invariant testing)
This module provides utilities for property-based testing
Add a description, image, and links to the quickcheck topic page so that developers can more easily learn about it.
To associate your repository with the quickcheck topic, visit your repo's landing page and select "manage topics."