How to replace NativeModules.SourceCode under Fabric architecture?

[sailor1861]

Description

Hello,

I'm currently transitioning to the new React Native Fabric architecture and I'm looking for a way to replace the functionality provided by NativeModules.SourceCode. In the legacy architecture, we used NativeModules.SourceCode to obtain information about the running JS bundle, such as its URL.

Could you please provide guidance or point me towards the recommended approach for accessing this kind of information within the context of the Fabric architecture? Is there a new API or an alternative method that we should use now?

Thank you for your assistance.

Best regards,

Steps to reproduce

console.log("NativeModules.SourceCode:" + NativeModules.SourceCode + "; scriptURL" + NativeModules.SourceCode.scriptURL);

React Native Version

0.72.5

Affected Platforms

Runtime - Android

Areas

TurboModule - The New Native Module System

Output of npx react-native info

nfo Fetching system and libraries information...
System:
  OS: macOS 12.5
  CPU: (8) arm64 Apple M1 Pro
  Memory: 106.81 MB / 16.00 GB
  Shell:
    version: 5.8.1
    path: /bin/zsh
Binaries:
  Node:
    version: 16.20.1
    path: ~/node/node-16.20.1/bin/node
  Yarn:
    version: 1.22.19
    path: /opt/homebrew/bin/yarn
  npm:
    version: 9.8.0
    path: ~/node/node-16.20.1/bin/npm
  Watchman:
    version: 2023.12.04.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.13.0
    path: /opt/homebrew/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 21.4
      - iOS 15.5
      - macOS 12.3
      - tvOS 15.4
      - watchOS 8.5
  Android SDK:

Stacktrace or Logs

ERROR  TypeError: null is not an object (evaluating '_reactNative.NativeModules.SourceCode.scriptURL')

Reproducer

https://git.corp.com/GP_APPMAIN_RN/react-native-auto.git

Screenshots and Videos

No response

[github-actions]

⚠️

Newer Version of React Native is Available!

ℹ️

You are on a supported minor version, but it looks like there's a newer patch available - 0.72.14. Please upgrade to the highest patch for your minor or latest and verify if the issue persists (alternatively, create a new project and repro the issue in it). If it does not repro, please let us know so we can close out this issue. This helps us ensure we are looking at issues that still exist in the most recent releases.

[github-actions]

⚠️	Missing Reproducible Example
ℹ️	We could not detect a reproducible example in your issue report. Please provide either: If your bug is UI related: a Snack If your bug is build/update related: use our Reproducer Template. A reproducer needs to be in a GitHub repository under your username.

[tarunrajput]

try using TurboModuleRegistry.getEnforcing('SourceCode').getConstants().scriptURL or SourceCode.getConstants().scriptURL

[sailor1861]

TurboModuleRegistry.getEnforcing('SourceCode').getConstants().scriptUR is OK；thanks @arunrajput