fullName static method

String? fullName(
  1. dynamic contact
)

The full name of a contact, either by using the fullName property, or by concatenating the firstName and lastName properties

Implementation

static String? fullName(contact) => contact == null
    ? null
    : Lists.firstOrNull(
        Lists.compactEmpty(
          [
            Lists.compactEmpty([
              contact["firstName"] as String,
              contact["lastName"] as String,
            ]).join(" "),
            contact["fullName"] as String,
          ],
        ),
      );