LibJS: "Invalid or ambiguous export entry 'a'" when loading shopify.com

[awesomekling]

This looks suspicious when loading https://shopify.com/

429235.259 WebContent(902277): Unhandled JavaScript exception (in promise): [SyntaxError] Invalid or ambiguous export entry 'a'
429235.259 WebContent(902277):     at <unknown>

We should investigate if this is something we're doing wrong.

[mobounya]

the output now looks like this
89.392 WebContent(54): Unhandled JavaScript exception (in promise): [undefined] undefined

After some debugging and inspection it seems that there's an unhandled rejected promise in the shopify javascript code, I want to check the shopify JS source code manually to see for myself, however the code is a mess, so I was unable to do that.

Where should I go from here ? is this enough to mark this as a non-issue ?

[ADKaster]

When loading Shopify on Linux in the Qt chrome of Ladybird, I still see the log message referenced in the issue. I suspect that it's a code path not exercised with a Serenity user agent.

We also load cdn.shopify.com/favicon.ico like, 30 times. And then fail to decode it. That's also suspicious.