react / react/react-native

No Script URL provided.Make you sure the package manager is runnig or you have embedded a js bundler ı cannot to metro bundler in debug mode in real device ,it has problem 0.80.2d

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📦Bundler Needs: Attention Needs: Repro
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Description

Description

I started experiencing this issue on my physical device. Even though I am in debug mode, my Metro device cannot connect to the network. Both are on the same Wi-Fi network, but they cannot establish a connection. I read the previous discussions, but no solution was found. this problem in code

 override func bundleURL() -> URL? {
#if DEBUG
    RCTBundleURLProvider.sharedSettings().jsBundleURL(forBundleRoot: "index")
#else
    Bundle.main.url(forResource: "main", withExtension: "jsbundle")
#endif
  }
``` Please fix this.

![Image](https://github.com/user-attachments/assets/84cdcac1-1de5-4d92-a3f9-fe8ed09e912e)

### Steps to reproduce

https://github.com/facebook/react-native/issues

### React Native Version

0.80.2

### Affected Platforms

Runtime - iOS

### Output of `npx @react-native-community/cli info`

```text
System:
  OS: macOS 14.3.1
  CPU: (8) arm64 Apple M1 Pro
  Memory: 73.91 MB / 16.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 18.18.2
    path: ~/.nvm/versions/node/v18.18.2/bin/node
  Yarn:
    version: 3.6.4
    path: /usr/local/bin/yarn
  npm:
    version: 9.8.1
    path: ~/.nvm/versions/node/v18.18.2/bin/npm
  Watchman:
    version: 2024.01.22.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.16.2
    path: /Users/gurkanbaykan/.rbenv/shims/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.4
      - iOS 17.4
      - macOS 14.4
      - tvOS 17.4
      - visionOS 1.1
      - watchOS 10.4
  Android SDK: Not Found
IDEs:
  Android Studio: 2021.3 AI-213.7172.25.2113.9123335
  Xcode:
    version: 15.3/15E204a
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 11.0.22
    path: /usr/bin/javac
  Ruby:
    version: 3.3.0
    path: /Users/gurkanbaykan/.rbenv/shims/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 19.1.1
    wanted: 19.1.1
  react:
    installed: 19.1.0
    wanted: 19.1.0
  react-native:
    installed: 0.80.2
    wanted: 0.80.2
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: true
  newArchEnabled: true
Stacktrace or Logs
no script
MANDATORY Reproducer

https://github.com/facebook/react-native/issues

Screenshots and Videos

No Script URL provided.Make you sure the package manager is runnig or you have embedded a js bundler

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the iOS bundleURL() entry point and RCTBundleURLProvider.sharedSettings(), then investigate how the React Native 0.80.2 debug build discovers Metro on a physical device. Reproduce on the reported macOS, Xcode, and iOS setup; done means the debug app obtains and loads the JavaScript bundle over the shared Wi-Fi network.

Written by the indexing model from the issue text.

Assessment

Tech stack
ios, react-native
Domain
mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
28/100

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