🔥 Unable to resolve module @react-native-firebase/app

error: bundling failed: Error: Unable to resolve module `@react-native-firebase/app` from `/Users/primetimetran/Desktop/rnTodoList/App.js`: Module `@react-native-firebase/app` does not exist in the Haste module map

I built this app following this guide(awesome work btw guys).

I used the starter app.

I even made a short video to demonstrate.

However, after I began updating the app to hooks today I started getting this error.

I didn't change package.json or anything. I've tried removing package-lock.json & npm installing again.

Any suggestions?

Project Files

<!-- Provide the contents of key project files which will help to debug --> <!-- For Example: --> <!-- - iOS: Podfile contents. --> <!-- - Android: android/build.gradle contents. --> <!-- - Android: android/app/build.gradle contents. --> <!-- - Android: AndroidManifest.xml contents. -->

<!-- ADD THE CONTENTS OF THE FILES IN THE PROVIDED CODE BLOCKS BELOW -->

iOS

<details><summary>Click To Expand</summary> <p>

ios/Podfile:

• [ ] I'm not using Pods
• [x] I'm using Pods and my Podfile looks like:

# Uncomment the next line to define a global platform for your project
platform :ios, '9.0'

target 'rnTodoList' do
  # Pods for rnTodoList
  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks
  # use_frameworks!

  # Required by RNFirebase
  pod 'Firebase/Core', '~> 6.3.0'

  # [OPTIONAL PODS] - comment out pods for firebase products you won't be using.
  # pod 'Firebase/AdMob', '~> 6.3.0'
  pod 'Firebase/Auth', '~> 6.3.0'
  pod 'Firebase/Database', '~> 6.3.0'
  pod 'Firebase/Functions', '~> 6.3.0'
  pod 'Firebase/DynamicLinks', '~> 6.3.0'
  pod 'Firebase/Firestore', '~> 6.3.0'
  pod 'Firebase/Messaging', '~> 6.3.0'
  pod 'Firebase/RemoteConfig', '~> 6.3.0'
  pod 'Firebase/Storage', '~> 6.3.0'
  pod 'Firebase/Performance', '~> 6.3.0'
  pod 'Fabric', '~> 1.10.2'
  pod 'Crashlytics', '~> 3.13.2'

end

target 'rnTodoList-tvOS' do
  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks
  # use_frameworks!

  # Pods for rnTodoList-tvOS

  target 'rnTodoList-tvOSTests' do
    inherit! :search_paths
    # Pods for testing
  end

end

AppDelegate.m:

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

#import "AppDelegate.h"

#import <React/RCTBridge.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>
#import <Firebase.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  [FIRApp configure];
  RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
  RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
                                                   moduleName:@"rnTodoList"
                                            initialProperties:nil];

  rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];

  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  UIViewController *rootViewController = [UIViewController new];
  rootViewController.view = rootView;
  self.window.rootViewController = rootViewController;
  [self.window makeKeyAndVisible];
  return YES;
}

- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
{
#if DEBUG
  return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
#else
  return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
#endif
}

@end

</p> </details>

Android

<details><summary>Click To Expand</summary> <p>

Have you converted to AndroidX?

<!--- Mark any options that apply below -->

• [ ] my application is an AndroidX application?
• [ ] I am using android/gradle.settings jetifier=true for Android compatibility?
• [ ] I am using the NPM package jetifier for react-native compatibility?

android/build.gradle:

// N/A

android/app/build.gradle:

// N/A

android/settings.gradle:

// N/A

MainApplication.java:

// N/A

AndroidManifest.xml:

<!-- N/A -->

</p> </details>

Environment

<details><summary>Click To Expand</summary> <p>

react-native info output:

<!-- Please run react-native info on your terminal and paste the contents into the code block below -->

React Native Environment Info:
    System:
      OS: macOS 10.14.5
      CPU: (12) x64 Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
      Memory: 1.37 GB / 32.00 GB
      Shell: 5.3 - /bin/zsh
    Binaries:
      Node: 10.15.2 - /usr/local/opt/node@10/bin/node
      Yarn: 1.15.2 - /usr/local/bin/yarn
      npm: 6.4.1 - /usr/local/opt/node@10/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
    SDKs:
      iOS SDK:
        Platforms: iOS 12.2, macOS 10.14, tvOS 12.2, watchOS 5.2
    IDEs:
      Android Studio: 3.4 AI-183.5429.30.34.5452501
      Xcode: 10.2.1/10E1001 - /usr/bin/xcodebuild
    npmPackages:
      react: 16.8.3 => 16.8.3
      react-native: 0.59.9 => 0.59.9
    npmGlobalPackages:
      react-native-cli: 2.0.1

• Platform that you're experiencing the issue on:
  • [x] iOS
  • [ ] Android
  • [x] iOS but have not tested behavior on Android
  • [ ] Android but have not tested behavior on iOS
  • [ ] Both
• react-native-firebase version you're using that has this issue:
  • ^5.5.4
• Firebase module(s) you're using that has the issue:
  • @react-native-firebase/app
• Are you using TypeScript?
  • No

</p> </details>

Thanks for your awesome work so far team!