How to fetch() a file to specific directory?

[Kenya-West]

Currently, fetch() saves file only to root directory, how to fetch file from URL and save it to desired folder?

[ayame113]

To write the fetch result to a file, the following should work.

const { body } = await fetch("https://google.com");
const file = await Deno.open("./tmp/tmp.txt", { append: true, create: true });
body?.pipeTo(file.writable);

The following should also work.

const res = await fetch("https://google.com");
const content = await res.text();
await Deno.writeTextFile("./path/to/dir", content);