create-react-native-library/templates/common/$package.json

CLI to scaffold React Native libraries

{
  "name": "<%- project.slug -%>",
  "version": "0.1.0",
  "description": "<%- project.description %>",
  "source": "./src/index.tsx",
  "main": "./lib/commonjs/index.js",
  "module": "./lib/module/index.js",
  "exports": {
    ".": {
      "import": {
        "types": "./lib/typescript/module/src/index.d.ts",
        "default": "./lib/module/index.js"
      },
      "require": {
        "types": "./lib/typescript/commonjs/src/index.d.ts",
        "default": "./lib/commonjs/index.js"
      }
    },
    "./package.json": "./package.json"
  },
  "files": [
    "src",
    "lib",
    "android",
    "ios",
    "cpp",
<% if (project.moduleConfig === "nitro-modules") { -%>
    "nitrogen",
<% } -%>
    "*.podspec",
    "react-native.config.js",
    "!ios/build",
    "!android/build",
    "!android/gradle",
    "!android/gradlew",
    "!android/gradlew.bat",
    "!android/local.properties",
    "!**/__tests__",
    "!**/__fixtures__",
    "!**/__mocks__",
    "!**/.*"
  ],
  "scripts": {
<% if (example !== 'none') { -%>
    "example": "yarn workspace <%- project.slug -%>-example",
<% } -%>
    "test": "jest",
    "typecheck": "tsc",
    "lint": "eslint \"**/*.{js,ts,tsx}\"",
<% if (example !== 'expo') { -%>
    "clean": "del-cli android/build example/android/build example/android/app/build example/ios/build lib",
<% } else { -%>
    "clean": "del-cli lib",
<% } -%>
    "prepare": "bob build",
<% if (project.moduleConfig === 'nitro-modules') { -%>
    "nitrogen": "nitro-codegen",
<% } -%>
    "release": "release-it"
  },
  "keywords": [
    "react-native",
    "ios",
    "android"
  ],
  "repository": {
    "type": "git",
    "url": "git+<%- repo -%>.git"
  },
  "author": "<%- author.name -%> <<%- author.email -%>> (<%- author.url -%>)",
  "license": "MIT",
  "bugs": {
    "url": "<%- repo -%>/issues"
  },
  "homepage": "<%- repo -%>#readme",
  "publishConfig": {
    "registry": "https://registry.npmjs.org/"
  },
  "devDependencies": {
    "@commitlint/config-conventional": "^19.6.0",
    "@evilmartians/lefthook": "^1.5.0",
<% if (example === 'vanilla' && (project.moduleConfig === 'turbo-modules' || project.viewConfig === 'fabric-view')) { -%>
    "@react-native-community/cli": "15.0.0-alpha.2",
<% } -%>
    "@react-native/eslint-config": "^0.73.1",
    "@release-it/conventional-changelog": "^9.0.2",
    "@types/jest": "^29.5.5",
    "@types/react": "^19.0.12",
    "commitlint": "^19.6.1",
    "del-cli": "^5.1.0",
    "eslint": "^8.51.0",
    "eslint-config-prettier": "^9.0.0",
    "eslint-plugin-prettier": "^5.0.1",
    "jest": "^29.7.0",
<% if (project.moduleConfig === 'nitro-modules') { -%>
    "nitro-codegen": "^<%- versions.nitroCodegen %>",
<% } -%>
    "prettier": "^3.0.3",
    "react": "19.0.0",
    "react-native": "0.78.1",
    "react-native-builder-bob": "^<%- versions.bob %>",
<% if (project.moduleConfig === 'nitro-modules') { -%>
    "react-native-nitro-modules": "^<%- versions.nitroModules %>",
<% } -%>
    "release-it": "^17.10.0",
<% if (example !== 'expo') { -%>
    "turbo": "^1.10.7",
<% } -%>
    "typescript": "^5.2.2"
  },
  "peerDependencies": {
    "react": "*",
<% if (project.moduleConfig === 'nitro-modules') { -%>
    "react-native": "*",
    "react-native-nitro-modules": "^<%- versions.nitroModules %>"
<% } else { -%>
    "react-native": "*"
<% } -%>
  },
<% if (example !== 'none') { -%>
  "workspaces": [
    "example"
  ],
<% } -%>
  "packageManager": "yarn@3.6.1",
  "jest": {
    "preset": "react-native",
    "modulePathIgnorePatterns": [
      "<rootDir>/example/node_modules",
      "<rootDir>/lib/"
    ]
  },
  "commitlint": {
    "extends": [
      "@commitlint/config-conventional"
    ]
  },
  "release-it": {
    "git": {
      "commitMessage": "chore: release ${version}",
      "tagName": "v${version}"
    },
    "npm": {
      "publish": true
    },
    "github": {
      "release": true
    },
    "plugins": {
      "@release-it/conventional-changelog": {
        "preset": {
          "name": "angular"
        }
      }
    }
  },
  "eslintConfig": {
    "root": true,
    "extends": [
      "@react-native",
      "prettier"
    ],
    "rules": {
      "react/react-in-jsx-scope": "off",
      "prettier/prettier": [
        "error",
        {
          "quoteProps": "consistent",
          "singleQuote": true,
          "tabWidth": 2,
          "trailingComma": "es5",
          "useTabs": false
        }
      ]
    }
  },
  "eslintIgnore": [
    "node_modules/",
    "lib/"
  ],
  "prettier": {
    "quoteProps": "consistent",
    "singleQuote": true,
    "tabWidth": 2,
    "trailingComma": "es5",
    "useTabs": false
  },
  "react-native-builder-bob": {
    "source": "src",
    "output": "lib",
    "targets": [
<% if (project.moduleConfig === "nitro-modules") { -%>
      [
        "custom",
        {
          "script": "nitrogen",
          "clean": "nitrogen/"
        }
      ],
<% } -%>
<% if (project.moduleConfig === 'turbo-modules' || project.viewConfig === 'fabric-view') { -%>
      "codegen",
<% } -%>
      [
        "module",
        {
          "esm": true
        }
      ],
      [
        "commonjs",
        {
          "esm": true
        }
      ],
      [
        "typescript",
        {
          "project": "tsconfig.build.json"
        }
      ]
    ]
<% if (project.moduleConfig === 'turbo-modules' || project.viewConfig === 'fabric-view') { -%>
  },
  "codegenConfig": {
    "name": "RN<%- project.name -%><%- project.viewConfig !== null ? 'View': '' -%>Spec",
    "type": "<%- project.viewConfig !== null ? 'all': 'modules' -%>",
    "jsSrcsDir": "src",
    "outputDir": {
      "ios": "ios/generated",
      "android": "android/generated"
    },
    "android": {
      "javaPackageName": "com.<%- project.package %>"
    <% if (example === 'vanilla') { -%>
    <% if (project.viewConfig === 'fabric-view') { -%>
    },
    "ios": {
      "componentProvider": {
        "<%- project.name -%>View": "<%- project.name -%>View"
      }
    <% } -%>
    },
    "includesGeneratedCode": true
    <% } else { -%>
    }
    <% } -%>
<% } -%>
  }
}