Function readInt24LE

lib/internal/buffer.js:404–413

(buf, offset = 0)

}

function readInt24LE(buf, offset = 0) {
  validateNumber(offset, 'offset');
  const first = buf[offset];
  const last = buf[offset + 2];
  if (first === undefined || last === undefined)
    boundsError(offset, buf.length - 3);

  const val = first + buf[++offset] * 2 ** 8 + last * 2 ** 16;
  return val | (val & 2 ** 23) * 0x1fe;
}

function readInt16LE(buf, offset = 0) {
  validateNumber(offset, 'offset');