CLI fails when Chrome is not present

[neiker]

Is this a bug report?

Yes

Have you read the Contributing Guidelines?

Yes

Environment

Environment:
OS: macOS High Sierra 10.13.2
Node: 8.9.0
Yarn: Not Found
npm: 5.6.0
Watchman: 4.9.0
Xcode: Xcode 9.2 Build version 9C40b
Android Studio: Not Found

Packages: (wanted => installed)
react: 16.0.0 => 16.0.0
react-native: 0.51.0 => 0.51.0

Steps to Reproduce

1. Run npm start on a computer where chrome is not installed

Expected Behavior

Build flawless

Actual Behavior

Bundling `index.ios.js` [development, non-minified] ▓▓░░░░░░░░░░░░░░ 13.7% (81/219)Launching Dev Tools...
Bundling `index.ios.js` [development, non-minified] ▓▓░░░░░░░░░░░░░░ 14.4% (84/221)Google Chrome exited with error: Error: Exited with code 1
 at ChildProcess.<anonymous> (/Users/[user]/code/native-ios/node_modules/opn/index.js:86:8)
 at Object.onceWrapper (events.js:317:30)
 at emitTwo (events.js:126:13)
 at ChildProcess.emit (events.js:214:7)
 at maybeClose (internal/child_process.js:925:16)
 at Socket.stream.socket.on (internal/child_process.js:346:11)
 at emitOne (events.js:116:13)
 at Socket.emit (events.js:211:7)
 at Pipe._handle.close [as _onclose] (net.js:554:12)

After I opened http://localhost:8081/debugger-ui/ on Firefox, it works correctly

Bundling `index.ios.js` [development, non-minified] 100.0% (1328/1328), done.

Reproducible Demo

Just a fresh install

[gedeagas]

I think this is not a bug.

This maybe happens because you once enable the debugging option on the specific emulator. So when you do npm start the debugging options is triggered.

if you a init a new clean project and run npm start it should work flawlessly.

Please correct me if I'm wrong.

[neiker]

Thanks for your answer, @gedeagas

If this is so, where is saved that setting?
My start script is just this:
"start": "NODE_ENV='development' node node_modules/react-native/local-cli/cli.js start",

[react-native-bot]

Thanks for posting this! It looks like you may not be using the latest version of React Native, v0.53.0, released on January 2018. Can you make sure this issue can still be reproduced in the latest version?

I am going to close this, but please feel free to open a new issue if you are able to confirm that this is still a problem in v0.53.0 or newer.

_{How to Contribute • What to Expect from Maintainers}

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