getMap static method
Implementation
static Map<String, Object?> getMap(Map<String, Object?>? data, String key) {
Map<String, Object?> map = {};
if (data == null) return map;
try {
if (data.containsKey(key)) {
map = data[key] as Map<String, Object?>;
}
return map;
} catch (e) {
return map;
}
}