DartPad shows white screen with WebAssembly errors in Chrome and Edge

[Sithila-Sihan-Somaratne]

What happened?

4 days ago, I accessed DartPad using Google Chrome, the screen was completely white.

Steps to reproduce problem

When I tried to reload again, I decided to see what was goign on using the dev tools. And I found this:

I checked the official site and ensured I’m using the latest version of Chrome:

Despite updating and restarting Chrome, the problem persists.
Here are the steps I’ve taken:

1. Tried using other browsers:
   • Firefox(version: 130.0): Works fine.
   • Microsoft Edge(version: 128.0.2739.67): Same issue, even after updating with same errors and warnings.
2. Checked Google Chrome Incognito Mode and Guest Mode: Still the same issue.

What could be the main causes? Any answers would be appreciated.

[Sithila-Sihan-Somaratne]

I also posted aquestion on StackOverflow regarding the issue: https://stackoverflow.com/questions/78948694/dartpad-shows-white-screen-with-webassembly-errors-in-chrome-and-edge

[TheLiux]

I had the same problem.
But the console output was different. Works in safari though

Device: Macbook Pro M1 16GB
Browser: Chrome 128.0.6613.138 arm64

skwasm.js:17 Aborted()
za @ skwasm.js:17Understand this error
main.dart.mjs:55 JavaScriptError
main.dart.mjs:55 at https://dartpad.dev/main.dart.wasm:wasm-function[13738]:0x2265fb
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13792]:0x2296d0
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13754]:0x2274aa
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13738]:0x2265e3
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13792]:0x2296d0
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13762]:0x227b4e
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13738]:0x2265e3
main.dart.mjs:55     at https://dartpad.dev/main.dart.wasm:wasm-function[13792]:0x2296d0
skwasm.js:17 Aborted()
za @ skwasm.js:17Understand this error
main.dart.mjs:55 Another exception was thrown: Instance of 'minified:Class1175<void>'