fromDynamic static method

JsonExpandedBuilder? fromDynamic(
  1. dynamic map, {
  2. JsonWidgetRegistry? registry,
})

Builds the builder from a Map-like dynamic structure. This expects the JSON format to be of the following structure:

{
  "flex": "<double>"
}

Implementation

static JsonExpandedBuilder? fromDynamic(
  dynamic map, {
  JsonWidgetRegistry? registry,
}) {
  JsonExpandedBuilder? result;

  if (map != null) {
    result = JsonExpandedBuilder(
      flex: JsonClass.maybeParseInt(map['flex']) ?? 1,
    );
  }

  return result;
}