[🐛] 🔥 remote-config: type mismatch between modular and namespaces onConfigUpdated #8613
Description
Issue
When switching onConfigUpdated to the modular export, it causes a type error on the callback:
Argument of type '(event: any, error: any) => Promise<void>' is not assignable to parameter of type '(config: ConfigValues) => void'.
Target signature provides too few arguments. Expected 2 or more, but got 1. ts(2345)
Sample code:
import {
getRemoteConfig,
onConfigUpdated,
} from '@react-native-firebase/remote-config'
const remoteConfig = getRemoteConfig()
// deprecated, works fine
remoteConfig.onConfigUpdated((event, error) => {
// ...
})
// type error
onConfigUpdated(remoteConfig, (event, error) => {
// ...
})Project Files
Javascript
Click To Expand
package.json:
{
"name": "remote-config",
"version": "1.0.0",
"author": "Seven West Media",
"private": true,
"scripts": {
"typecheck": "tsc",
"test": "TZ=Australia/Perth jest"
},
"exports": {
".": "./src/index.ts",
"./test": "./test/index.ts"
},
"peerDependencies": {
"@react-native-firebase/remote-config": "^22.4.0",
"emittery": "^1.0.3",
"react": "^18.2.0",
"storage": "*",
"telemetry": "*",
"zod": "^3.22.3"
}
}firebase.json for react-native-firebase v6:
{
"$schema": "./node_modules/@react-native-firebase/app/firebase-schema.json",
"react-native": {
"app_data_collection_default_enabled": false,
"app_log_level": "debug",
"app_check_token_auto_refresh": false,
"crashlytics_ndk_enabled": true,
"crashlytics_debug_enabled": true,
"crashlytics_disable_auto_disabler": true,
"crashlytics_auto_collection_enabled": true,
"crashlytics_is_error_generation_on_js_crash_enabled": true,
"crashlytics_javascript_exception_handler_chaining_enabled": false,
"messaging_auto_init_enabled": false,
"messaging_android_headless_task_timeout": 30000,
"messaging_android_notification_channel_id": "",
"messaging_android_notification_color": "@color/hotpink",
"messaging_ios_auto_register_for_remote_messages": true,
"analytics_auto_collection_enabled": true,
"analytics_collection_deactivated": false,
"analytics_idfv_collection_enabled": false,
"google_analytics_adid_collection_enabled": true,
"google_analytics_ssaid_collection_enabled": true,
"google_analytics_automatic_screen_reporting_enabled": false,
"google_analytics_registration_with_ad_network_enabled": true,
"analytics_default_allow_ad_personalization_signals": true,
"perf_auto_collection_enabled": true,
"perf_collection_deactivated": false,
"in_app_messaging_auto_collection_enabled": false,
"android_task_executor_maximum_pool_size": 1,
"android_task_executor_keep_alive_seconds": 3,
"android_bypass_emulator_url_remap": false
}
}iOS
Click To Expand
ios/Podfile:
- I'm not using Pods
- I'm using Pods and my Podfile looks like:
N/AAppDelegate.m:
N/AAndroid
Click To Expand
Have you converted to AndroidX?
- my application is an AndroidX application?
- I am using
android/gradle.settingsjetifier=truefor Android compatibility? - I am using the NPM package
jetifierfor react-native compatibility?
android/build.gradle:
// N/Aandroid/app/build.gradle:
// N/Aandroid/settings.gradle:
// N/AMainApplication.java:
// N/AAndroidManifest.xml:
<!-- N/A -->Environment
Click To Expand
react-native info output:
System:
OS: macOS 26.0
CPU: (12) arm64 Apple M2 Pro
Memory: 90.45 MB / 32.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 20.15.0
path: /var/folders/gt/ptf_r7hs7y3gw1mzqczbx78w0000gn/T/yarn--1752579192645-0.6109749599905343/node
Yarn:
version: 1.22.22
path: /var/folders/gt/ptf_r7hs7y3gw1mzqczbx78w0000gn/T/yarn--1752579192645-0.6109749599905343/yarn
npm:
version: 10.7.0
path: ~/.nodenv/versions/20.15.0/bin/npm
Watchman:
version: 2025.06.30.00
path: /opt/homebrew/bin/watchman
Managers:
CocoaPods:
version: 1.16.2
path: /Users/bennett/src/app-mono/vendor/bundle/ruby/3.3.0/bin/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 25.0
- iOS 26.0
- macOS 26.0
- tvOS 26.0
- visionOS 26.0
- watchOS 26.0
Android SDK: Not Found
IDEs:
Android Studio: 2024.1 AI-241.18034.62.2412.12266719
Xcode:
version: 26.0/17A5276g
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.15
path: /Users/bennett/.jenv/shims/javac
Ruby:
version: 3.3.2
path: /Users/bennett/.rbenv/versions/3.3.2/bin/ruby
npmPackages:
"@react-native-community/cli": Not Found
react: Not Found
react-native: Not Found
react-native-macos: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: false
iOS:
hermesEnabled: true
newArchEnabled: false
- Platform that you're experiencing the issue on:
- iOS
- Android
- iOS but have not tested behavior on Android
- Android but have not tested behavior on iOS
- Both
react-native-firebaseversion you're using that has this issue:22.4.0
Firebasemodule(s) you're using that has the issue:@react-native-firebase/remote-config
- Are you using
TypeScript?
(feels weird using 🔥 for a type error lol)
- 👉 Check out
React Native FirebaseandInvertaseon Twitter for updates on the library.