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async function doAFetch() {
const resp = await fetch("http://localhost:4545/README.md");
console.log(Deno.resources()); // print the current resources
const _resp = resp;
// at this point resp can be GC'ed
}
await doAFetch(); // create a resource
globalThis.gc(); // force GC
// It is very important that there is a yield here, otherwise the finalizer for
// the response body is not called and the resource is not closed.
await new Promise((resolve) => setTimeout(resolve, 0));
console.log(Deno.resources()); // print the current resources
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