only attempt initial refresh when likely to succeed

We now set a javascript-accessible `workos-has-session` cookie when the
user is logged in. We don't need to attempt to refresh if that cookie is
not present.

Author: cmatheson

src/create-client.test.ts

@@ -19,6 +19,11 @@ describe("create-client", () => {
     sessionStorage.removeItem(storageKeys.codeVerifier);
     sessionStorage.removeItem(ORGANIZATION_ID_SESSION_STORAGE_KEY);
     localStorage.removeItem(storageKeys.refreshToken);
+
+    // assume we have a session already for all these tests
+    jest
+      .spyOn(document, "cookie", "get")
+      .mockReturnValue(`workos-has-session=1`);
   });
 
   afterEach(() => {

src/create-client.ts

@@ -107,7 +107,7 @@ export class Client {
     const searchParams = new URLSearchParams(window.location.search);
     if (isRedirectCallback(this.#redirectUri, searchParams)) {
       await this.#handleCallback();
-    } else {
+    } else if (document.cookie.includes("workos-has-session=")) {
       try {
         await this.#refreshSession();
         this.#scheduleAutomaticRefresh();