Deploying markdown example w/ Dart 3.7.2 fails

[kevmoo]

Generates the following app.dart.js file, which is not valid

(async () => {
const thisScript = document.currentScript;

function relativeURL(ref) {
  const base = thisScript?.src ?? document.baseURI;
  return new URL(ref, base).toString();
}

if ('WebAssembly' in self && WebAssembly.validate(new Uint8Array([0, 97, 115, 109, 1, 0, 0, 0, 1, 5, 1, 95, 1, 120, 0]));) {

let { compileStreaming } = await import("./app.mjs");

let app = await compileStreaming(fetch(relativeURL("app.wasm")));
let module = await app.instantiate({});
module.invokeMain();

} else {
const scriptTag = document.createElement("script");
scriptTag.type = "application/javascript";
scriptTag.src = relativeURL("./app.dart2js.js");
document.head.append(scriptTag);
}

})();

This problem does not exist with Dart @ master

[kevmoo]

Seems like an extra ; got in this PR: https://github.com/dart-lang/build/pull/3845/files#diff-fd05f7465f25ab2e710b530a823493f183ac416325a26ccfdc425f3c1da00aaeR361