message: open collective on post install
diff: "tslint": "./node_modules/.bin/tslint \"./src/**/*.ts\"",
  "mocha-webpack": "./node_modules/.bin/mocha-webpack",
  "nyc": "./node_modules/.bin/nyc",
  - "webpack": "./node_modules/.bin/webpack-cli"
  + "webpack": "./node_modules/.bin/webpack-cli",
  + "postinstall": "opencollective postinstall"
  },
  "dependencies": {
  "ts-custom-error": "^3.0.0"
  },
  "optionalDependencies": {
  "@sinonjs/text-encoding": "0.7.1"
  + },
  + "collective": {
  + "type": "opencollective",
  + "url": "https://opencollective.com/zxing-js",
  + "logo": "https://opencollective.com/zxing-js/logo.txt"
  }
  }
  \ No newline at end of file
  