feat: Bump version to 0.5.2 and enhance HkdfInfo's default handling and TypeScript type definition for optional fields.

Author: jlucaso1

package.json

@@ -1,6 +1,6 @@
 {
     "name": "whatsapp-rust-bridge",
-    "version": "0.5.1",
+    "version": "0.5.2",
     "description": "A high-performance utilities for WhatsApp, powered by Rust and WebAssembly.",
     "author": "João Lucas <jlucaso@hotmail.com>",
     "license": "MIT",

src/crypto.rs

@@ -16,11 +16,11 @@ pub fn md5_hash(buffer: &[u8]) -> Uint8Array {
     arr
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, Tsify)]
+#[derive(Debug, Clone, Serialize, Deserialize, Tsify, Default)]
 #[tsify(from_wasm_abi)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "camelCase", default)]
 pub struct HkdfInfo {
-    #[tsify(type = "Uint8Array | null")]
+    #[tsify(type = "Uint8Array | undefined")]
     #[serde(with = "serde_bytes")]
     pub salt: Option<Vec<u8>>,
     pub info: Option<String>,