wasm/serialization/arraybuffer/transfer.window.js - external/github.com/web-platform-tests/wpt - Git at Google

 test(() => {
   const buffer = new WebAssembly.Memory({initial: 4}).buffer;
   assert_throws(new TypeError(), () => {
     postMessage('foo', '*', [buffer]);
   });
 });
	test(() => {
	const buffer = new WebAssembly.Memory({initial: 4}).buffer;
	assert_throws(new TypeError(), () => {
	postMessage('foo', '*', [buffer]);
	});
	});