capitalizeKeysFirstCharacter property
Return value or null from Map Capitalize all keys First Character in the map. Returns a new map with capitalized keys.
Implementation
// V? getIfExist(K key) {
// if (isNullOrEmpty) return null;
// if (this!.keys.contains(key)) {
// return this?[key];
// }
// return null;
// }
/// Capitalize all keys First Character in the map.
/// Returns a new map with capitalized keys.
Map<String, V> get capitalizeKeysFirstCharacter {
if (isNullOrEmpty) return {};
final map = <String, V>{};
for (final key in this!.keys) {
map[key.toString().capitalizeFirstCharacter] = this?[key] as V;
}
return map;
}