am i the only person that wants to be able to do Buffer("foo", "utf16-be")?

toggleEndian.js

/**
 * returns a new buffer with toggled endianness
 * @param  {Buffer} buff a nodeJS buffer, presumably utf16le/ucs2
 * @return {Buffer}      a nodeJS buffer, probably utf16be
 */
function toggleEndian(buff){
    out = []
    for (var i = 0; i < buff.length; i+=2) {
        out[i] = buff[i + 1];
        out[i + 1] = buff[i];
    }
    return Buffer(out);
}