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// There aren't many cloneable types that will cause an error on
// deserialization. WASM modules have the property that it's an error to
// deserialize them cross-site, which works for our purposes.
async function createWasmModule() {
// It doesn't matter what the module is, so we use one from another
// test.
const response =
await fetch("/wasm/serialization/module/resources/incrementer.wasm");
const ab = await response.arrayBuffer();
return WebAssembly.compile(ab);
}