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Public repository / dubzzz

fast-check

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

5.2KStars

216Forks

68Open issues

15Subscribers

Language distribution

Share of source bytes reported by GitHub

TypeScript94%

JavaScript5%

MDX1%

CSS<1%

Shell<1%

Recent activity

Latest commits on the default branch

✨ Pass contextualized details to predicates (#7422)dubzzz · Oct 9, 2026 ⬆️ Update dependency @atproto/api to ^0.24.0 (#7385)renovate[bot] · Oct 9, 2026 ⬆️ Update dependency @microsoft/api-extractor to ^7.59.4 (#7382)renovate[bot] · Oct 9, 2026 🐛 Fix swallowed errors at plugin completion (#7421)dubzzz · Oct 7, 2026 ⬆️ Update vitest monorepo to v5 (#7278)renovate[bot] · Oct 7, 2026 ⚡️ Reduce allocations in plugin integration (#7417)dubzzz · Oct 6, 2026 📝 Fix jsdoc of plugins (#7418)dubzzz · Oct 6, 2026 ♻️ Extracting code outside of `Runner.ts` (#7416)dubzzz · Oct 6, 2026

Project details

Created Oct 2017 Updated Oct 2026 MIT License Project website

fakerfuzzinggenerative-testingproperty-based-testingquickchecktddtestingtypescript

Contributors

8

dubzzz2919 commits

renovate[bot]2352 commits

dependabot[bot]1396 commits

github-actions[bot]99 commits

⚡️ Drop unwanted micro-tasks linked to clean-up plugins' hooks (#7389)dubzzz · Oct 6, 2026

📝 Document property setup and teardown with plugins (#7413)dubzzz · Oct 5, 2026

64 commits

hath99514 commits

TomerAberbach8 commits