decodeMap<T extends Map<String, V>? , V> function
T
decodeMap<T extends Map<String, V>? , V>(
- dynamic raw,
- V decode(
- dynamic
Implementation
T decodeMap<T extends Map<String, V>?, V>(
dynamic raw, V Function(dynamic) decode) {
if (raw is Map<String, dynamic>) {
return raw.map((key, value) => MapEntry(key, decode(value))) as T;
} else if (TypeCheck<T>().isNullable && raw == null) {
return null as T;
} else {
throw CodecException.typeMismatch(T, raw.runtimeType);
}
}