toListOrNull function
Convert any dynamic value to List or null safely.
Implementation
List? toListOrNull(value) {
if (value == null) return null;
if (value is List) return value;
return null;
}
Convert any dynamic value to List or null safely.
List? toListOrNull(value) {
if (value == null) return null;
if (value is List) return value;
return null;
}