#I can't write Uint32Array on a file.

2 messages · Page 1 of 1 (latest)

lunar field
#

I want to write an Uint32Array type to a file, but i always have the following error:

error: Uncaught (in promise) TypeError: expected typed ArrayBufferView

I tried using Deno.writeFileSync and writeFileSync from node:fs, but no one worked. What can I do?

It seems like Deno is limiting us to write only the Uint8Array type.

#

Sorry, here is a minimal example:

import { writeFileSync } from "node:fs";

writeFileSync('.data.bin', Uint32Array.from([1, 2, 3]));

command:

deno run --allow-all main.ts