fast-check/package.json

Property based testing framework for JavaScript (like QuickCheck)

{
  "name": "fast-check",
  "version": "4.6.0",
  "description": "Property based testing framework for JavaScript (like QuickCheck)",
  "type": "module",
  "main": "lib/fast-check.js",
  "exports": {
    "./package.json": "./package.json",
    ".": {
      "require": {
        "types@<5.7": "./lib/cjs/types57/fast-check.d.ts",
        "types": "./lib/cjs/fast-check.d.ts",
        "default": "./lib/cjs/fast-check.js"
      },
      "import": {
        "types@<5.7": "./lib/types57/fast-check.d.ts",
        "types": "./lib/fast-check.d.ts",
        "default": "./lib/fast-check.js"
      }
    }
  },
  "module": "lib/fast-check.js",
  "types": "lib/fast-check.d.ts",
  "typesVersions": {
    "<5.7": {
      "lib/fast-check.d.ts": [
        "lib/types57/fast-check.d.ts"
      ]
    }
  },
  "files": [
    "lib"
  ],
  "sideEffects": false,
  "repository": {
    "type": "git",
    "url": "git+https://github.com/dubzzz/fast-check.git",
    "directory": "packages/fast-check"
  },
  "author": "Nicolas DUBIEN <github@dubien.org>",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/dubzzz/fast-check/issues"
  },
  "homepage": "https://fast-check.dev/",
  "engines": {
    "node": ">=12.17.0"
  },
  "dependencies": {
    "pure-rand": "^8.0.0"
  },
  "devDependencies": {
    "@microsoft/api-extractor": "^7.57.6",
    "@types/node": "^24.12.0",
    "cross-env": "^10.1.0",
    "not-node-buffer": "npm:buffer@^6.0.3",
    "regexp-tree": "^0.1.27",
    "typedoc": "^0.28.17",
    "typescript": "~5.9.3",
    "vitest": "^4.0.18",
    "@fast-check/poisoning": "0.3.0",
    "fast-check": "4.6.0"
  },
  "keywords": [
    "property-based testing",
    "end-to-end testing",
    "unit testing",
    "testing",
    "quickcheck",
    "faker",
    "fuzzer",
    "fuzz",
    "jest",
    "vitest",
    "random"
  ],
  "funding": [
    {
      "type": "individual",
      "url": "https://github.com/sponsors/dubzzz"
    },
    {
      "type": "opencollective",
      "url": "https://opencollective.com/fast-check"
    }
  ],
  "scripts": {
    "build:post-build": "sed -i 's/^declare namespace fast_check_default_d_exports {/\\/\\*\\* @public \\*\\/ declare namespace fast_check_default_d_exports {/' lib/fast-check.d.ts && sed -i 's/fast_check_default_d_exports/fc/' lib/fast-check.d.ts && mkdir -p lib/types57 && cp lib/*.d.ts lib/types57/ && for f in lib/types57/*.d.ts; do [ -f \"$f\" ] && sed -i 's/Array<ArrayBuffer>>/Array>/g' \"$f\"; done && cp lib/*.d.ts lib/cjs/ && cp -r lib/types57 lib/cjs/ && cp package.cjs-template.json lib/cjs/package.json",
    "build": "rolldown -c && pnpm run build:post-build",
    "build-ci": "rolldown -c && pnpm run build:post-build",
    "typecheck": "tsc --noEmit",
    "test-bundle": "for f in test-bundle/*.mjs test-bundle/*.cjs; do [ -f \"$f\" ] && echo \"Running ${f##*/}\" && node \"$f\" || exit 1; done",
    "test-legacy-bundle": "nvs add 12.17.0 && for f in test-bundle/*.cjs; do [ -f \"$f\" ] && echo \"Running ${f##*/}\" && $(nvs which 12.17.0) \"$f\" || exit 1; done",
    "docs": "api-extractor run --local && rm docs/fast-check.api.json && typedoc --out docs src/fast-check-default.ts",
    "docs-ci": "cross-env EXPECT_GITHUB_SHA=true pnpm run docs",
    "docs:serve": "pnpm run dlx serve docs/"
  }
}