readString function

String readString(
  1. Map<String, PropertyValue> props,
  2. String key,
  3. String fallback
)

Reads a string property, or returns fallback.

Implementation

String readString(
  Map<String, PropertyValue> props,
  String key,
  String fallback,
) {
  final v = props[key];
  return v is StringValue ? v.value : fallback;
}