Fatal error when JSX layout is incorrect.

[gentlee]

Is this a bug report?

Yes

Have you read the Contributing Guidelines?

No.

Environment

Environment:
OS: macOS High Sierra 10.13.1
Node: 8.1.0
Yarn: Not Found
npm: 5.5.1
Watchman: 4.7.0
Xcode: Xcode 9.2 Build version 9C40b
Android Studio: 2.2 AI-145.3537739

Packages: (wanted => installed)
react: 16.0.0-beta.5 => 16.0.0-beta.5
react-native: ^0.49.5 => 0.49.5

Target Platform: iOS (11.2)

Steps to Reproduce

Add this render method to any component:

render() {
        return <View>{...getInputProps(this, 'frequency')}/></View>
}

where getInputProps is some function.

Expected Behavior

I got error with clear message and stacktrace.

Actual Behavior

Got error: Syntax error Unexpected token (130:17)
RCTFatal

Stacktrace is not from my app.
Copy button (cmd+alt+c) in red screen doesn't work, same as combination.
Chrome debugger is empty.

Reproducible Demo

Easy to reproduce.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. If you think this issue should definitely remain open, please let us know why. Thank you for your contributions.