method Deno.stderr.write
#stderr.write(p: Uint8Array): Promise<number>Write the contents of the array buffer (p) to stderr.
Resolves to the number of bytes written.
It is not guaranteed that the full buffer will be written in a single call.
const encoder = new TextEncoder();
const data = encoder.encode("Hello world");
const bytesWritten = await Deno.stderr.write(data); // 11
Parameters #
#p: Uint8Array Return Type #
Promise<number>