🐛 [firebase_analytics] Analytic Event Item price displayed in DebugView is different from price sent from the package

[AgungLaksana]

Bug report

Describe the bug I am trying to make begin_checkout event using code like this

    await FirebaseAnalytics.instance.logBeginCheckout(
        items: [
          AnalyticsEventItem(
            itemName: "import/singapore/air",
            itemCategory: "air",
            currency: "IDR",
            price: 1100000,
          )
        ],
        currency: "IDR",
        value: 1100000,
      );

but the result is like this: https://i.stack.imgur.com/wbYHq.jpg

as you can see from the image, the price in Android Studio debug console is correct, but unfortunately the price in DebugView in Firebase Console is wrong

Steps to reproduce

1. run the code above
2. compare the price value in your code editor debug and in DebugView Firebase Console

Expected behavior

the analytic event item price will be the same both in code editor debuger and also in Firebase Console DebugView

Additional context

I test it using real iOS device.

I am using: firebase_core: ^2.1.1 firebase_analytics: ^10.0.3

---

Flutter doctor

Run flutter doctor and paste the output below:

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[✓] Flutter (Channel stable, 3.3.6, on macOS 12.6 21G115 darwin-arm, locale en-ID)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 14.0.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.3)
[✓] VS Code (version 1.72.2)
[✓] Connected device (4 available)
[✓] HTTP Host Availability

• No issues found!

---

Flutter dependencies

Run flutter pub deps -- --style=compact and paste the output below:

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Dart SDK 2.18.2
Flutter SDK 3.3.6
mobile 1.9.0+46

dependencies:
- after_layout 1.2.0 [flutter]
- auto_size_text 3.0.0 [flutter]
- bubble 1.2.1 [flutter]
- cached_network_image 3.2.1 [flutter flutter_cache_manager octo_image cached_network_image_platform_interface cached_network_image_web]
- carousel_slider 4.1.1 [flutter]
- colorful_safe_area 0.3.0 [flutter]
- connectivity_plus 2.3.8 [flutter connectivity_plus_platform_interface connectivity_plus_linux connectivity_plus_macos connectivity_plus_web connectivity_plus_windows]
- crypto 3.0.2 [typed_data]
- cupertino_icons 1.0.5
- device_info_plus 5.0.1 [flutter device_info_plus_platform_interface device_info_plus_macos device_info_plus_linux device_info_plus_web device_info_plus_windows]
- dio 4.0.6 [http_parser path]
- dotted_border 2.0.0+2 [flutter path_drawing]
- dotted_line 3.1.0 [flutter]
- dropdown_button2 1.6.2 [flutter]
- easy_localization 3.0.1 [flutter shared_preferences intl args path easy_logger flutter_localizations]
- equatable 2.0.3 [collection meta]
- expandable 5.0.1 [flutter]
- faker 2.0.0 [crypto]
- file_picker 5.0.1 [flutter flutter_web_plugins flutter_plugin_android_lifecycle plugin_platform_interface ffi path win32]
- firebase_analytics 10.0.3 [firebase_analytics_platform_interface firebase_analytics_web firebase_core firebase_core_platform_interface flutter]
- firebase_core 2.1.1 [firebase_core_platform_interface firebase_core_web flutter meta]
- firebase_crashlytics 3.0.3 [firebase_core firebase_core_platform_interface firebase_crashlytics_platform_interface flutter stack_trace]
- firebase_in_app_messaging 0.7.0+3 [firebase_core firebase_core_platform_interface firebase_in_app_messaging_platform_interface flutter meta]
- firebase_messaging 14.0.3 [firebase_core firebase_core_platform_interface firebase_messaging_platform_interface firebase_messaging_web flutter meta]
- firebase_performance 0.9.0+3 [firebase_core firebase_core_platform_interface firebase_performance_platform_interface firebase_performance_web flutter]
- firebase_performance_dio 0.4.1 [flutter dio firebase_performance]
- flash 2.0.3+2 [flutter]
- flutter 0.0.0 [characters collection material_color_utilities meta vector_math sky_engine]
- flutter_cached_pdfview 0.4.1 [flutter flutter_pdfview flutter_cache_manager path_provider path]
- flutter_countdown_timer 4.1.0 [flutter]
- flutter_facebook_auth 4.3.4+2 [flutter flutter_facebook_auth_platform_interface flutter_facebook_auth_web]
- flutter_image_compress 1.1.3 [flutter]
- flutter_keyboard_visibility 5.3.0 [meta flutter_keyboard_visibility_platform_interface flutter_keyboard_visibility_web flutter]
- flutter_local_notifications 9.6.1 [clock flutter flutter_local_notifications_linux flutter_local_notifications_platform_interface timezone]
- flutter_platform_widgets 2.0.0 [flutter]
- flutter_rating_bar 4.0.1 [flutter]
- flutter_riverpod 1.0.4 [collection flutter meta riverpod state_notifier]
- flutter_slidable 1.3.0 [flutter]
- flutter_typeahead 4.0.0 [flutter flutter_keyboard_visibility]
- form_field_validator 1.1.0 [flutter intl]
- geolocator 8.2.1 [flutter geolocator_platform_interface geolocator_android geolocator_apple geolocator_web geolocator_windows]
- google_maps_flutter 2.2.0 [flutter google_maps_flutter_android google_maps_flutter_ios google_maps_flutter_platform_interface]
- google_mlkit_text_recognition 0.4.0 [flutter google_mlkit_commons]
- google_sign_in 5.4.1 [flutter google_sign_in_android google_sign_in_ios google_sign_in_platform_interface google_sign_in_web]
- grouped_list 5.1.2 [flutter]
- hidable 1.0.3 [flutter]
- hive 2.2.2 [meta crypto]
- hive_flutter 1.1.0 [flutter hive path_provider path]
- image_cropper 2.0.3 [flutter image_cropper_platform_interface image_cropper_for_web]
- image_picker 0.8.5+3 [flutter image_picker_android image_picker_for_web image_picker_ios image_picker_platform_interface]
- in_app_update 3.0.0 [flutter]
- infinite_scroll_pagination 3.2.0 [flutter sliver_tools]
- intl 0.17.0 [clock path]
- ios_utsname_ext 2.1.0 [flutter]
- package_info_plus 1.4.3+1 [flutter package_info_plus_platform_interface package_info_plus_linux package_info_plus_macos package_info_plus_windows package_info_plus_web]
- pattern_formatter 2.0.0 [flutter intl]
- permission_handler 9.2.0 [flutter meta permission_handler_android permission_handler_apple permission_handler_windows permission_handler_platform_interface]
- photo_view 0.14.0 [flutter]
- pinput 2.2.11 [flutter smart_auth]
- share_plus 4.0.10 [meta mime flutter share_plus_platform_interface share_plus_linux share_plus_macos share_plus_windows share_plus_web]
- showcaseview 1.1.8 [flutter]
- sign_in_with_apple 4.1.0 [flutter meta sign_in_with_apple_platform_interface sign_in_with_apple_web]
- simple_gradient_text 1.2.3 [flutter]
- sizer 2.0.15 [universal_io flutter]
- smooth_page_indicator 1.0.0+2 [flutter]
- syncfusion_flutter_pdf 20.3.49 [flutter intl xml syncfusion_flutter_core crypto convert]
- units_converter 2.0.0
- url_launcher 6.1.4 [flutter url_launcher_android url_launcher_ios url_launcher_linux url_launcher_macos url_launcher_platform_interface url_launcher_web url_launcher_windows]
- webview_flutter 3.0.4 [flutter webview_flutter_android webview_flutter_platform_interface webview_flutter_wkwebview]

dev dependencies:
- build_runner 2.1.11 [args async analyzer build build_config build_daemon build_resolvers build_runner_core code_builder collection crypto dart_style frontend_server_client glob graphs http_multi_server io js logging meta mime package_config path pool pub_semver pubspec_parse shelf shelf_web_socket stack_trace stream_transform timing watcher web_socket_channel yaml]
- flutter_launcher_icons 0.9.3 [args image path yaml]
- flutter_lints 2.0.1 [lints]
- flutter_native_splash 2.2.3+1 [args flutter flutter_web_plugins image js lint meta path universal_io xml yaml]
- flutter_test 0.0.0 [flutter test_api path fake_async clock stack_trace vector_math async boolean_selector characters collection matcher material_color_utilities meta source_span stream_channel string_scanner term_glyph]
- hive_generator 1.1.3 [build source_gen hive analyzer source_helper]
- mocktail 0.3.0 [collection matcher test]

transitive dependencies:
- _fe_analyzer_shared 38.0.0 [meta]
- _flutterfire_internals 1.0.6 [cloud_firestore_platform_interface cloud_firestore_web collection firebase_core firebase_core_platform_interface flutter meta]
- analyzer 3.4.1 [_fe_analyzer_shared collection convert crypto glob meta package_config path pub_semver source_span watcher yaml]
- archive 3.1.6 [crypto path]
- args 2.3.1
- async 2.9.0 [collection meta]
- boolean_selector 2.1.0 [source_span string_scanner]
- build 2.2.1 [analyzer async convert crypto glob logging meta path]
- build_config 1.0.0 [checked_yaml json_annotation path pubspec_parse yaml]
- build_daemon 3.1.0 [built_collection built_value http_multi_server logging path pool shelf shelf_web_socket stream_transform watcher web_socket_channel]
- build_resolvers 2.0.6 [analyzer async build crypto graphs logging path package_config pool pub_semver stream_transform yaml]
- build_runner_core 7.2.3 [async build build_config build_resolvers collection convert crypto glob graphs json_annotation logging meta path package_config pool timing watcher yaml]
- built_collection 5.1.1
- built_value 8.1.4 [built_collection collection fixnum meta]
- cached_network_image_platform_interface 1.0.0 [flutter flutter_cache_manager]
- cached_network_image_web 1.0.1 [flutter flutter_cache_manager cached_network_image_platform_interface]
- characters 1.2.1
- charcode 1.3.1
- checked_yaml 2.0.1 [json_annotation source_span yaml]
- clock 1.1.1
- cloud_firestore_platform_interface 5.8.3 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- cloud_firestore_web 3.0.3 [_flutterfire_internals cloud_firestore_platform_interface collection firebase_core firebase_core_web flutter flutter_web_plugins js]
- code_builder 4.1.0 [built_collection built_value collection matcher meta]
- collection 1.16.0
- connectivity_plus_linux 1.3.0 [flutter connectivity_plus_platform_interface meta nm]
- connectivity_plus_macos 1.2.4 [connectivity_plus_platform_interface flutter]
- connectivity_plus_platform_interface 1.2.0 [flutter meta plugin_platform_interface]
- connectivity_plus_web 1.2.3 [connectivity_plus_platform_interface flutter_web_plugins flutter]
- connectivity_plus_windows 1.2.2 [connectivity_plus_platform_interface flutter]
- convert 3.0.1 [typed_data]
- coverage 1.0.3 [args logging package_config path source_maps stack_trace vm_service]
- cross_file 0.3.2 [flutter js meta]
- dart_style 2.2.1 [analyzer args path pub_semver source_span]
- dbus 0.7.7 [args ffi meta xml]
- device_info_plus_linux 4.0.0 [device_info_plus_platform_interface file flutter meta]
- device_info_plus_macos 4.0.0 [device_info_plus_platform_interface flutter]
- device_info_plus_platform_interface 4.0.0 [flutter meta plugin_platform_interface]
- device_info_plus_web 4.0.0 [device_info_plus_platform_interface flutter_web_plugins flutter]
- device_info_plus_windows 5.0.0 [device_info_plus_platform_interface ffi flutter win32 meta]
- easy_logger 0.0.2 [flutter]
- fake_async 1.3.1 [clock collection]
- ffi 2.0.1
- file 6.1.2 [meta path]
- firebase 9.0.3 [http http_parser js]
- firebase_analytics_platform_interface 3.3.11 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_analytics_web 0.5.1+2 [_flutterfire_internals firebase_analytics_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins js]
- firebase_core_platform_interface 4.5.2 [collection flutter flutter_test meta plugin_platform_interface]
- firebase_core_web 2.0.1 [firebase_core_platform_interface flutter flutter_web_plugins js meta]
- firebase_crashlytics_platform_interface 3.3.4 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
- firebase_in_app_messaging_platform_interface 0.2.1+23 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_messaging_platform_interface 4.2.4 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
- firebase_messaging_web 3.2.4 [_flutterfire_internals firebase_core firebase_core_web firebase_messaging_platform_interface flutter flutter_web_plugins js meta]
- firebase_performance_platform_interface 0.1.1+23 [_flutterfire_internals firebase_core flutter plugin_platform_interface]
- firebase_performance_web 0.1.1+12 [_flutterfire_internals firebase firebase_core firebase_core_web firebase_performance_platform_interface flutter flutter_web_plugins js]
- fixnum 1.0.0
- flutter_blurhash 0.6.0 [flutter meta pedantic]
- flutter_cache_manager 3.3.0 [clock collection file flutter http path path_provider pedantic rxdart sqflite uuid]
- flutter_facebook_auth_platform_interface 3.1.2 [flutter plugin_platform_interface]
- flutter_facebook_auth_web 3.1.2 [flutter flutter_web_plugins js flutter_facebook_auth_platform_interface]
- flutter_keyboard_visibility_platform_interface 2.0.0 [flutter meta plugin_platform_interface]
- flutter_keyboard_visibility_web 2.0.0 [flutter_keyboard_visibility_platform_interface flutter_web_plugins flutter]
- flutter_local_notifications_linux 0.5.0+1 [flutter flutter_local_notifications_platform_interface dbus path xdg_directories]
- flutter_local_notifications_platform_interface 5.0.0 [flutter plugin_platform_interface]
- flutter_localizations 0.0.0 [flutter intl characters clock collection material_color_utilities meta path vector_math]
- flutter_pdfview 1.2.1 [flutter]
- flutter_plugin_android_lifecycle 2.0.7 [flutter]
- flutter_web_plugins 0.0.0 [flutter js characters collection material_color_utilities meta vector_math]
- frontend_server_client 2.1.2 [async path]
- geolocator_android 3.2.1 [flutter geolocator_platform_interface]
- geolocator_apple 2.2.0 [flutter geolocator_platform_interface]
- geolocator_platform_interface 4.0.5 [flutter plugin_platform_interface vector_math meta]
- geolocator_web 2.1.4 [flutter flutter_web_plugins geolocator_platform_interface]
- geolocator_windows 0.1.1 [flutter geolocator_platform_interface]
- glob 2.0.2 [async collection file path string_scanner]
- google_maps_flutter_android 2.3.0 [flutter flutter_plugin_android_lifecycle google_maps_flutter_platform_interface stream_transform]
- google_maps_flutter_ios 2.1.11 [flutter google_maps_flutter_platform_interface stream_transform]
- google_maps_flutter_platform_interface 2.2.1 [collection flutter plugin_platform_interface stream_transform]
- google_mlkit_commons 0.2.0 [flutter]
- google_sign_in_android 6.0.1 [flutter google_sign_in_platform_interface]
- google_sign_in_ios 5.4.0 [flutter google_sign_in_platform_interface]
- google_sign_in_platform_interface 2.2.0 [flutter quiver]
- google_sign_in_web 0.10.0+3 [flutter flutter_web_plugins google_sign_in_platform_interface js meta]
- graphs 2.1.0 [collection]
- http 0.13.4 [async http_parser meta path]
- http_multi_server 3.0.1 [async]
- http_parser 4.0.0 [charcode collection source_span string_scanner typed_data]
- image 3.2.0 [archive meta xml]
- image_cropper_for_web 0.0.4 [flutter flutter_web_plugins image_cropper_platform_interface js]
- image_cropper_platform_interface 2.0.0 [flutter plugin_platform_interface http]
- image_picker_android 0.8.4+13 [flutter flutter_plugin_android_lifecycle image_picker_platform_interface]
- image_picker_for_web 2.1.4 [flutter flutter_web_plugins image_picker_platform_interface meta]
- image_picker_ios 0.8.5+5 [flutter image_picker_platform_interface]
- image_picker_platform_interface 2.4.1 [flutter http meta plugin_platform_interface cross_file]
- io 1.0.3 [meta path string_scanner]
- js 0.6.4
- json_annotation 4.4.0 [meta]
- lint 1.8.2
- lints 2.0.0
- logging 1.0.2
- matcher 0.12.12 [stack_trace]
- material_color_utilities 0.1.5
- meta 1.8.0
- mime 1.0.2
- nm 0.5.0 [dbus]
- node_preamble 2.0.1
- octo_image 1.0.1 [flutter flutter_blurhash]
- package_config 2.0.2 [path]
- package_info_plus_linux 1.0.5 [package_info_plus_platform_interface flutter path]
- package_info_plus_macos 1.3.0 [flutter]
- package_info_plus_platform_interface 1.0.2 [flutter meta plugin_platform_interface]
- package_info_plus_web 1.0.5 [flutter flutter_web_plugins http meta package_info_plus_platform_interface]
- package_info_plus_windows 2.0.0 [package_info_plus_platform_interface ffi flutter win32]
- path 1.8.2
- path_drawing 1.0.0 [vector_math meta path_parsing flutter]
- path_parsing 1.0.0 [vector_math meta]
- path_provider 2.0.8 [flutter path_provider_android path_provider_ios path_provider_linux path_provider_macos path_provider_platform_interface path_provider_windows]
- path_provider_android 2.0.9 [flutter path_provider_platform_interface]
- path_provider_ios 2.0.7 [flutter path_provider_platform_interface]
- path_provider_linux 2.1.7 [ffi flutter path path_provider_platform_interface xdg_directories]
- path_provider_macos 2.0.4 [flutter meta path_provider_platform_interface]
- path_provider_platform_interface 2.0.1 [flutter meta platform plugin_platform_interface]
- path_provider_windows 2.1.1 [ffi flutter path path_provider_platform_interface win32]
- pedantic 1.11.1
- permission_handler_android 9.0.2+1 [flutter permission_handler_platform_interface]
- permission_handler_apple 9.0.4 [flutter permission_handler_platform_interface]
- permission_handler_platform_interface 3.7.0 [flutter meta plugin_platform_interface]
- permission_handler_windows 0.1.0 [flutter permission_handler_platform_interface]
- petitparser 5.0.0 [meta]
- platform 3.1.0
- plugin_platform_interface 2.1.3 [meta]
- pool 1.5.0 [async stack_trace]
- process 4.2.4 [file path platform]
- pub_semver 2.1.0 [collection meta]
- pubspec_parse 1.2.0 [checked_yaml collection json_annotation pub_semver yaml]
- quiver 3.0.1+1 [matcher]
- riverpod 1.0.3 [collection meta state_notifier]
- rxdart 0.27.3
- share_plus_linux 3.0.0 [share_plus_platform_interface file flutter meta url_launcher]
- share_plus_macos 3.0.1 [share_plus_platform_interface flutter]
- share_plus_platform_interface 3.0.3 [flutter meta mime plugin_platform_interface]
- share_plus_web 3.0.1 [share_plus_platform_interface url_launcher flutter flutter_web_plugins meta]
- share_plus_windows 3.0.1 [share_plus_platform_interface flutter meta url_launcher]
- shared_preferences 2.0.13 [flutter shared_preferences_android shared_preferences_ios shared_preferences_linux shared_preferences_macos shared_preferences_platform_interface shared_preferences_web shared_preferences_windows]
- shared_preferences_android 2.0.10 [flutter shared_preferences_platform_interface]
- shared_preferences_ios 2.0.9 [flutter shared_preferences_platform_interface]
- shared_preferences_linux 2.0.4 [file flutter path path_provider_linux shared_preferences_platform_interface]
- shared_preferences_macos 2.0.2 [flutter shared_preferences_platform_interface]
- shared_preferences_platform_interface 2.0.0 [flutter]
- shared_preferences_web 2.0.3 [flutter flutter_web_plugins shared_preferences_platform_interface]
- shared_preferences_windows 2.0.4 [file flutter path path_provider_platform_interface path_provider_windows shared_preferences_platform_interface]
- shelf 1.2.0 [async collection http_parser path stack_trace stream_channel]
- shelf_packages_handler 3.0.0 [path shelf shelf_static]
- shelf_static 1.1.0 [convert http_parser mime path shelf]
- shelf_web_socket 1.0.1 [shelf stream_channel web_socket_channel]
- sign_in_with_apple_platform_interface 1.0.0 [flutter plugin_platform_interface meta]
- sign_in_with_apple_web 1.0.1 [flutter flutter_web_plugins sign_in_with_apple_platform_interface js]
- sky_engine 0.0.99
- sliver_tools 0.2.5 [flutter]
- smart_auth 1.0.5 [flutter flutter_web_plugins]
- source_gen 1.2.1 [analyzer async build dart_style glob meta path source_span yaml]
- source_helper 1.3.1 [analyzer collection source_gen]
- source_map_stack_trace 2.1.0 [path stack_trace source_maps]
- source_maps 0.10.10 [source_span]
- source_span 1.9.0 [collection path term_glyph]
- sqflite 2.0.1 [flutter sqflite_common path]
- sqflite_common 2.0.1+1 [synchronized path meta]
- stack_trace 1.10.0 [path]
- state_notifier 0.7.1 [meta]
- stream_channel 2.1.0 [async]
- stream_transform 2.0.0
- string_scanner 1.1.1 [source_span]
- syncfusion_flutter_core 20.3.49 [vector_math flutter]
- synchronized 3.0.0
- term_glyph 1.2.1
- test 1.21.4 [analyzer async boolean_selector collection coverage http_multi_server io js node_preamble package_config path pool shelf shelf_packages_handler shelf_static shelf_web_socket source_span stack_trace stream_channel typed_data web_socket_channel webkit_inspection_protocol yaml test_api test_core]
- test_api 0.4.12 [async boolean_selector collection meta source_span stack_trace stream_channel string_scanner term_glyph matcher]
- test_core 0.4.16 [analyzer async args boolean_selector collection coverage frontend_server_client glob io meta package_config path pool source_map_stack_trace source_maps source_span stack_trace stream_channel vm_service yaml matcher test_api]
- timezone 0.8.0 [path]
- timing 1.0.0 [json_annotation]
- typed_data 1.3.0 [collection]
- universal_io 2.0.4 [collection crypto meta typed_data]
- url_launcher_android 6.0.17 [flutter url_launcher_platform_interface]
- url_launcher_ios 6.0.17 [flutter url_launcher_platform_interface]
- url_launcher_linux 3.0.1 [flutter url_launcher_platform_interface]
- url_launcher_macos 3.0.1 [flutter url_launcher_platform_interface]
- url_launcher_platform_interface 2.1.0 [flutter plugin_platform_interface]
- url_launcher_web 2.0.12 [flutter flutter_web_plugins url_launcher_platform_interface]
- url_launcher_windows 3.0.1 [flutter url_launcher_platform_interface]
- uuid 3.0.5 [crypto]
- vector_math 2.1.2
- vm_service 7.5.0
- watcher 1.0.1 [async path]
- web_socket_channel 2.1.0 [async crypto stream_channel]
- webkit_inspection_protocol 1.1.0 [logging]
- webview_flutter_android 2.8.2 [flutter webview_flutter_platform_interface]
- webview_flutter_platform_interface 1.8.0 [flutter plugin_platform_interface]
- webview_flutter_wkwebview 2.7.1 [flutter webview_flutter_platform_interface]
- win32 2.7.0 [ffi]
- xdg_directories 0.2.0+1 [meta path process]
- xml 6.1.0 [collection meta petitparser]
- yaml 3.1.1 [collection source_span string_scanner]

---

[darshankawar]

Thanks for the report. Using code sample provided, I am seeing same behavior.

[russellwheatley]

Hey, I've just tested this on my iOS device and found that you're correct, the number displayed in the item does not match the value passed to logEvent and is logged out in Xcode console:

10.18.0 - [FirebaseAnalytics][I-ACS023105] Event is not subject to real-time event count daily limit. Marking an event as real-time. Event name, parameters: begin_checkout, {
    bool = true;
    currency = IDR;
    double = 42;
    ga_debug (_dbg) = 1;
    ga_event_origin (_o) = app;
    ga_realtime (_r) = 1;
    ga_screen (_sn) = /;
    ga_screen_class (_sc) = Flutter;
    ga_screen_id (_si) = -8487019527403922116;
    int = 42;
    items = [
    {
        currency = IDR;
        item_category = air;
        item_name = import/singapore/air;
        price = 1100000;
    }
    ];
    long = 12345678910;
    string = string;
    value = 1100000;
}

I've opened an issue on firebase-ios-sdk: https://github.com/firebase/firebase-ios-sdk/issues/12244

[rromanchuk]

Just to save everyone time. This is probably a console rendering error, directly dumping the field that is a datatype obfuscated from end users, but i haven't heard that from google, just from other, and comments left in other clients with the same issue. https://github.com/invertase/react-native-firebase/pull/5232/files#diff-f2aa40411bfb84c4832f3fb58d660ca98c44fc5108f49b536dc474072a87ecaeR108

Even in their own demo screenshots, it's a user property, but number types probably all get the same treatment. https://firebase.google.com/docs/analytics/debugview notice _ltv_USD is like 9 trilliongabazillion dollars.

[Lyokone]

Closing this since the Firebase iOS SDK team indicated that it was a bug with the backend in the linked issue.