fromJson static method
Returns a new Metric instance and imports its values from
json
if it's non-null, null if json
is null.
Implementation
static Metric? fromJson(Map<String, dynamic>? json) {
if (json == null) {
return null;
}
return Metric(
name: json[r'name'],
duration: Duration.fromJson(json[r'duration']),
);
}