message: add postinstall
diff: "compile": "rm -rf dist/* && babel . --out-dir dist --ignore node_modules,dist --source-maps",
  "transpile": "npm run compile && cp src/basic/Icon/NBIcons.json dist/src/basic/Icon",
  "test": "jest",
  - "prepublish": "npm run transpile"
  + "prepublish": "npm run transpile",
  + "postinstall": "node addEjectScript.js"
  },
  "jest": {
  "preset": "react-native",
  