method Buffer.readUInt32LE
Jump to headingBuffer.readUInt32LE(offset?: number): numberReads an unsigned, little-endian 32-bit integer from buf at the specifiedoffset.
This function is also available under the readUint32LE alias.
import { Buffer } from 'node:buffer';
const buf = Buffer.from([0x12, 0x34, 0x56, 0x78]);
console.log(buf.readUInt32LE(0).toString(16));
// Prints: 78563412
console.log(buf.readUInt32LE(1).toString(16));
// Throws ERR_OUT_OF_RANGE.
Parameters Jump to heading
optional
Jump to headingoffset: number = 0Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 4.
Return Type Jump to heading
number