Remove optionals on accessing GraphJSON properties

CosmicMind / Graph

Graph is a semantic database that is used to create data-driven applications.

http://cosmicmind.com

MIT License

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Closed OrkhanAlikhanov closed 6 years ago

OrkhanAlikhanov commented 6 years ago

let json = GraphJSON(...)
guard let firstName = json.user?.name?.first?.asString else {
  return
}

Above can be reduced to:

guard let firstName = json.user.name.first.asString else {
  return 
}

We can continue to use asX anyways which returns Optional

daniel-jonathan commented 6 years ago