async function resolveMainClient()

in frontend/public/mockServiceWorker.js [190:211]

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

async function resolveMainClient(event) {
  const client = await self.clients.get(event.clientId)

  if (client.frameType === 'top-level') {
    return client
  }

  const allClients = await self.clients.matchAll({
    type: 'window',
  })

  return allClients
    .filter((client) => {
      // Get only those clients that are currently visible.
      return client.visibilityState === 'visible'
    })
    .find((client) => {
      // Find the client ID that's recorded in the
      // set of clients that have registered the worker.
      return activeClientIds.has(client.id)
    })
}