{
  "name": "@underlying/core",
  "version": "1.2.1",
  "description": "Physics-first web animation: interruptible springs with velocity conservation, inertia, colors, units, keyframes, accessible by default, zero dependencies, ~12 kB gzip for animate() (tree-shakes to ~3.5 kB for primitives).",
  "license": "MIT",
  "author": "underlyi.ng <contact@underlyi.ng>",
  "keywords": [
    "animation",
    "spring",
    "physics",
    "motion",
    "inertia",
    "interruptible",
    "accessibility",
    "reduced-motion",
    "waapi"
  ],
  "publishConfig": {
    "access": "public",
    "provenance": true
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/underlyingjs/underlying.git",
    "directory": "packages/core"
  },
  "homepage": "https://github.com/underlyingjs/underlying#readme",
  "bugs": "https://github.com/underlyingjs/underlying/issues",
  "type": "module",
  "sideEffects": false,
  "main": "./dist/index.cjs",
  "module": "./dist/index.js",
  "types": "./dist/index.d.ts",
  "exports": {
    ".": {
      "types": "./dist/index.d.ts",
      "import": "./dist/index.js",
      "require": "./dist/index.cjs"
    },
    "./playback": {
      "types": "./dist/playback/index.d.ts",
      "import": "./dist/playback/index.js",
      "require": "./dist/playback/index.cjs"
    },
    "./testing": {
      "types": "./dist/testing/index.d.ts",
      "import": "./dist/testing/index.js",
      "require": "./dist/testing/index.cjs"
    },
    "./physics": {
      "types": "./dist/physics/index.d.ts",
      "import": "./dist/physics/index.js",
      "require": "./dist/physics/index.cjs"
    }
  },
  "files": [
    "dist",
    "CHANGELOG.md"
  ],
  "engines": {
    "node": ">=20"
  },
  "devDependencies": {
    "esbuild": "^0.25.0",
    "jsdom": "^26.1.0",
    "typescript": "^5.8.3",
    "vite": "^6.3.5",
    "vitest": "^3.2.4"
  },
  "scripts": {
    "test": "vitest run",
    "test:watch": "vitest",
    "build": "vite build && tsc -p tsconfig.build.json",
    "typecheck": "tsc --noEmit",
    "size": "node scripts/check-size.mjs"
  }
}