function _serializeAsUrl()

in lib/nano.js [559:572]

• 12 lines of code
• 6 McCabe index (conditional complexity)

  function _serializeAsUrl (db) {
    if (typeof db === 'object' && db.config && db.config.url && db.config.db) {
      return urlResolveFix(db.config.url, encodeURIComponent(db.config.db))
    } else {
      try {
        // if it parses, return it
        const parsed = new URL(db)
        return parsed.toString()
      } catch (e) {
        // otherwise treat it as a database name
        return urlResolveFix(cfg.url, encodeURIComponent(db))
      }
    }
  }