Two types of filehandle.read return different values #41558
Description
Version
v14.18.3 / v16.13.2
Platform
Microsoft Windows NT 10.0.19044.0 x64
Subsystem
fs/promises
What steps will reproduce the bug?
import { open } from 'fs/promises';
const path = '/path/to/file';
const fh = await open(path, 'w+'); // reading & writing
const input = new Uint8Array([0, 1, 2, 3]);
await fh.writeFile(input);
const length = input.byteLength;
const buffer = new Uint8Array(length);
const offset = 0;
const position = 0;
const result1 = await fh.read(buffer, offset, length, position); // 4 parameters
const result2 = await fh.read({ buffer, offset, length, position }); // 1 object parameter
console.log('result1:', result1);
console.log('result2:', result2);How often does it reproduce? Is there a required condition?
No response
What is the expected behavior?
I think the expected behavior is that these two return values are the same.
What do you see instead?
result1: { bytesRead: 4, buffer: Uint8Array(4) [ 0, 1, 2, 3 ] }
result2: { bytesRead: 0, buffer: Uint8Array(4) [ 0, 1, 2, 3 ] }
Additional information
No response