mapOrNull method

Map<String, dynamic>? mapOrNull(
  1. String key
)

Implementation

Map<String, dynamic>? mapOrNull(String key) {
  final value = this[key];

  if (value is Map<String, dynamic>) {
    return value;
  }

  if (value is Map) {
    return Map<String, dynamic>.from(value);
  }

  return null;
}