getFeatureFlagResult method
Implementation
@override
Future<PostHogFeatureFlagResult?> getFeatureFlagResult({
required String key,
bool sendEvent = true,
}) async {
final result = await handleWebMethodCall(MethodCall(
'getFeatureFlagResult', {'key': key, 'sendEvent': sendEvent}));
// Web SDK returns: { key, enabled, variant, payload }
return PostHogFeatureFlagResult.fromMap(result, key);
}