[web] 3rd party "browserify" scripts not supported in debug mode. #126131
Description
Is there an existing issue for this?
- I have searched the existing issues
- I have read the guide to filing a bug
Steps to reproduce
Add next code in browser console:
let script = document.createElement('script');
script.onload = function() {
console.log('pica', window.pica);
};
script.src = 'https://cdn.jsdelivr.net/npm/[email protected]/dist/pica.min.js';
document.head.appendChild(script);If I use debug mode, the pica or window.pica is undefined.
But the global var is define in release mode.
The code sample have the dart code, the browser code just quickly to reproduce it.
Expected results
The pica can be used in debug mode.
Actual results
The pica is undefined in debug mode.
Code sample
Code sample
import 'dart:html' as html;
import 'package:js/js.dart' as js;
Future<void> _loadScript() async {
// Use dart to add
final head = html.window.document.getElementsByTagName('head').first;
final scriptNode = html.ScriptElement();
scriptNode.src = 'https://cdn.jsdelivr.net/npm/[email protected]/dist/pica.min.js';
scriptNode.onLoad.listen((event) {
_log('pica loaded');
_log(js.context['pica']);
});
head.append(scriptNode);
}
bool _showLog = true;
void _log(Object? message) {
if (_showLog) {
// ignore: avoid_print
print(message?.toString());
}
}Screenshots or Video
Screenshots
The release mode:
The debug mode:
Logs
Logs
Flutter Doctor output
Doctor output
$ flutter doctor -v
[!] Flutter (Channel stable, 3.7.0, on macOS 12.6 21G115 darwin-x64, locale zh-Hans-CN)
• Flutter version 3.7.0 on channel stable at /Volumes/SanDisk_2T/sdk/flutter/fvm/versions/3.7.0
! Upstream repository https://gitee.com/mirrors/Flutter.git is not a standard remote.
Set environment variable "FLUTTER_GIT_URL" to https://gitee.com/mirrors/Flutter.git to dismiss this error.
• Framework revision b06b8b2710 (3 个月前), 2023-01-23 16:55:55 -0800
• Engine revision b24591ed32
• Dart version 2.19.0
• DevTools version 2.20.1
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn
• If those were intentional, you can disregard the above warnings; however it is recommended to use "git" directly to perform update checks and upgrades.
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[✓] Android Studio (version 2021.2)
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• Flutter plugin can be installed from:
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• Flutter plugin can be installed from:
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• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
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• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
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🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
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🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
[✓] IntelliJ IDEA Ultimate Edition (version 2022.3.2)
• IntelliJ at /Users/jinglongcai/Library/Application Support/JetBrains/Toolbox/apps/IDEA-U/ch-0/223.8617.56/IntelliJ IDEA.app
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
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[✓] Connected device (2 available)
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• Chrome (web) • chrome • web-javascript • Google Chrome 112.0.5615.137
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