Fixing some bugs and updating dependencies

src/index.ts

@@ -84,8 +84,10 @@ function statusParser(res: Response) {
    }
 }
 
+export type JWTCallback = (err: Error | null | string, jwt: string) => void;
+
 export default class SecureFileWrapper {
-   private _jwtObservableServer: Observable<(jwt: string) => void> = new Observable();
+   private _jwtObservableServer: Observable<JWTCallback> = new Observable();
    jwtObservable = this._jwtObservableServer.getPublicApi();
 
    private jwt: string;
@@ -103,10 +105,18 @@ export default class SecureFileWrapper {
    public async getJWT() {
       if (!this.auth_lock.locked) {
          let lock = await this.auth_lock.getLock();
-         this._jwtObservableServer.send((jwt: string) => {
-            this.jwt = jwt;
-            lock.release();
-         });
+         await new Promise((yes, no) => {
+            this._jwtObservableServer.send((err: Error | null | string, jwt: string) => {
+               if (err) {
+                  this.jwt = undefined;
+                  no(err);
+               }
+               else {
+                  this.jwt = jwt;
+                  yes();
+               }
+            });
+         }).finally(() => lock.release())
       }
 
       await this.auth_lock.getLock().then(lock => lock.release())
@@ -232,4 +242,9 @@ export default class SecureFileWrapper {
    async restore(id: string, version: string) {
       await this.makeRequest(`/files/${id}/history/${version}/restore`, "PUT", {});
    }
+
+   async clean(id: string, val: number | Date): Promise<void> {
+      let query = typeof val === "number" ? { count: val } : { date: val.toISOString() };
+      return this.makeRequest(`/files/${id}/history/clean`, "PUT", query);
+   }
 }

src/test.ts

@@ -167,7 +167,7 @@ function test(sf: SecureFile) {
 describe("SecureFile Tests", function () {
    let sf = new SecureFile("http://localhost:3004");
    sf.jwtObservable.subscribe((callback) => {
-      callback("TESTJWT");
+      callback(null, "TESTJWT");
    })
    test(sf)
 })