How to use the snappyjs.compress function in snappyjs

export function EncodeCreateStringTable(packet: CreateStringTablePacket, stream: BitStream) {
	stream.writeASCIIString(packet.table.name);
	stream.writeUint16(packet.table.maxEntries);
	const encodeBits = logBase2(packet.table.maxEntries);
	const numEntries = packet.table.entries.filter((entry) => entry).length;
	stream.writeBits(numEntries, encodeBits + 1);

	let entryData = new BitStream(new ArrayBuffer(guessStringTableEntryLength(packet.table, packet.table.entries)));
	encodeStringTableEntries(entryData, packet.table, packet.table.entries);

	if (packet.table.compressed) {
		const decompressedByteLength = Math.ceil(entryData.length / 8);
		entryData.index = 0;
		const compressedData = compress(entryData.readArrayBuffer(decompressedByteLength));
		entryData = new BitStream(new ArrayBuffer(decompressedByteLength));
		entryData.writeUint32(decompressedByteLength);
		entryData.writeUint32(compressedData.byteLength + 4); // 4 magic bytes
		entryData.writeASCIIString('SNAP', 4);
		const typeForce: any = compressedData.buffer;
		entryData.writeArrayBuffer(typeForce as BitStream);
	}
	const entryLength = entryData.index;
	entryData.index = 0;

	writeVarInt(entryLength, stream);

	if (packet.table.fixedUserDataSize || packet.table.fixedUserDataSizeBits) {
		stream.writeBoolean(true);
		stream.writeBits(packet.table.fixedUserDataSize || 0, 12);
		stream.writeBits(packet.table.fixedUserDataSizeBits || 0, 4);

function compress(msg) {
    try {
      return {
        value: SnappyJS.compress(Buffer.from(msg))
      }
    } catch (error) {
      return {
        error
      }
    }
  }

function deflate_snappy(value) {
  return snappy.compress(value);
}

const _generateLink = (): void => {
    const u8a = util.stringToU8a(code);
    const compU8a = snappy.compress(u8a);
    const compStr = compU8a.reduce((str: string, ch: number): string => {
      return str + String.fromCharCode(ch);
    }, '');

    const base64code = btoa(compStr);
    const path = `/js/share/${base64code}`;

    if (base64code !== base64) {
      history.push(path);
    }

    const basePath = window.location.pathname.replace('/', '').length > 0
      ? `${window.location.origin}/${window.location.pathname.replace('/', '')}`
      : `${window.location.origin}`;

    _copyToClipboard(`${basePath}/#${path}`);