getDataHashMap static method

Object? getDataHashMap(
  1. Map? data,
  2. String key, {
  3. Object? defaultValue = '',
})

Implementation

static Object? getDataHashMap(
  Map? data,
  String key, {
  Object? defaultValue = '',
}) {
  if (data == null) return defaultValue;
  try {
    dynamic val;
    if (data.containsKey(key)) {
      val = data[key];
      if (val != null && val.toString() != '') {
        return val;
      }
    }
    return defaultValue;
  } catch (e) {
    return defaultValue;
  }
}