static normalizeZip()

in src/objects/serverside/utils.js [230:241]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  static normalizeZip (zip: string) {
    zip = zip.replace(/[\s]/g, '');

    // If the zip code '-', we retain just the first part alone.
    zip = zip.split('-', 1)[0];

    if (zip.length < 2) {
      return null;
    }

    return zip;
  }