fix(jwt): package missing util file (#162)

* change `mts` file to `js`
* add `decode` function which is not verifying the token

jwt/lib.test.w

@@ -36,3 +36,10 @@ test "sign with expiresIn" {
     expect.equal(e, "jwt expired");
   }
 }
+
+test "sign and decode" {
+  let id = util.nanoid();
+  let token = jwt.sign({ foo: id }, "shhhhh");
+  let decoded1 = jwt.decode(token, complete: true);
+  expect.equal(decoded1.get("payload").get("foo").asStr(), id);
+}

jwt/lib.w

@@ -16,6 +16,10 @@ pub struct VerifyOptions  {
   options: VerifyJwtOptions?;
 }
 
+pub struct DecodeOptions {
+  complete: bool?;
+}
+
 pub struct SignOptions {
   algorithm: str?;
   keyid: str?;
@@ -56,10 +60,11 @@ interface IJwt {
   inflight jwksClient(options: IJwksClientOptions): IJwksClient;
   inflight sign(data: Json, secret: str, options: Json?): str;
   inflight verify(token: str, secret: inflight (JwtHeader, inflight (str, str): void): void, options: VerifyJwtOptions?): Json;
+  inflight decode(token: str, options: DecodeOptions?): Json;
 }
 
 class JwtUtil {
-  extern "./utils.mts" pub static inflight _jwt(): IJwt;
+  extern "./utils.js" pub static inflight _jwt(): IJwt;
 }
 
 pub class Util {
@@ -100,4 +105,8 @@ pub class Util {
       throw "Either secret or jwksUri must be provided";
     }
   }
+
+  pub inflight static decode(token: str, options: DecodeOptions?): Json {
+    return JwtUtil._jwt().decode(token, options);
+  }
 }

jwt/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@winglibs/jwt",
   "description": "Wing library for JWT authentication",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "repository": {
     "type": "git",
     "url": "https://github.com/winglang/winglibs.git",

jwt/utils.extern.d.ts

@@ -1,6 +1,9 @@
 export default interface extern {
   _jwt: () => Promise<IJwt$Inflight>,
 }
+export interface DecodeOptions {
+  readonly complete?: (boolean) | undefined;
+}
 export interface IJwksClientOptions {
   readonly jwksUri: string;
 }
@@ -33,6 +36,7 @@ export interface VerifyJwtOptions {
   readonly subject?: (string) | undefined;
 }
 export interface IJwt$Inflight {
+  readonly decode: (token: string, options?: (DecodeOptions) | undefined) => Promise<Readonly<any>>;
   readonly jwksClient: (options: IJwksClientOptions) => Promise<IJwksClient$Inflight>;
   readonly sign: (data: Readonly<any>, secret: string, options?: (Readonly<any>) | undefined) => Promise<string>;
   readonly verify: (token: string, secret: (arg0: JwtHeader, arg1: (arg0: string, arg1: string) => Promise<void>) => Promise<void>, options?: (VerifyJwtOptions) | undefined) => Promise<Readonly<any>>;

jwt/utils.mts → jwt/utils.js

@@ -5,6 +5,7 @@ import jwksClient from "jwks-rsa";
 export const _jwt = () => ({
   sign: promisify(jwt.sign),
   verify: promisify(jwt.verify),
+  decode: jwt.decode,
   jwksClient: jwksClient,
 });