getString method

String getString(
  1. String key, {
  2. String defaultValue = '',
})

Implementation

String getString(String key, {String defaultValue = ''}) {
  final v = data[key];
  if (v == null) {
    return defaultValue;
  }
  if (v is String) {
    return v;
  } else {
    return v.toString();
  }
}