feat(packages): add shared package

packages/shared/src/utils/serialization.ts

@@ -0,0 +1,23 @@
+import * as BSON from 'bson'
+import { Packet, PacketSchema } from '../schemas/index.js'
+import { Operation } from '../constants/index.js'
+import { parse } from 'valibot'
+
+/**
+ * Compresses a packet into a buffer
+ * @param packet The packet to compress
+ * @returns A buffer of the compressed packet
+ */
+export function serializePacket<TOp extends Operation>(packet: Packet<TOp>) {
+    return BSON.serialize(packet)
+}
+
+/**
+ * Decompresses a buffer into a packet
+ * @param buffer The buffer to decompress
+ * @returns A packet
+ */
+export function deserializePacket(buffer: Buffer) {
+    const data = BSON.deserialize(buffer)
+    return parse(PacketSchema, data) as Packet
+}