encodePacket throws [OUT_OF_RANGE] error

[codeit-ninja]

My code looks as follow

const packet = createPacket(0, // sequence
    false, // isFromServer
    false, // isResponse
    ['serverInfo'] // words
 );
 const test = encodePacket(packet);

The encodePacket however throws an error

[ERR_OUT_OF_RANGE]: The value of "length" is out of range. It must be >= 0 && <= 15. Received 21
at validateOffset (buffer.js:104)

How can I fix this?

[edvinerikson]

Hello,

there is a bug in the code here:
https://github.com/edvinerikson/frostbite-rcon-utils-node/blob/master/src/encoder.js#L28

buf.write('\0', 4 + word.length, buf.length - 4 + word.length, 'binary'); should be replaced with buf.write('\0', 4 + word.length, 'binary');