capitalizeMaybeNull property
String?
capitalizeMaybeNull
Capitalize the first letter in a string. If string is null, we get null back.
Implementation
String? get capitalizeMaybeNull {
if (this == null) {
return this;
} else {
return ((this?.length ?? 0) > 1)
? (this?[0].toUpperCase() ?? '') + (this?.substring(1) ?? '')
: this?.toUpperCase() ?? '';
}
}