Fixed as much as possible

src/client/client.js

@@ -60,7 +60,7 @@ function uCaptchaBox(websiteKey) {
   captchaBox.appendChild(btn);
 
   checkbox.onclick = async function() {
-    /** @type {import('../shared/models/UserSession.js').UserSession} */
+    /** @type {import('../models/UserSession.js').UserSession} */
     const session = await initializeSession(websiteKey);
 
     const imageGrid = createElement('table', {id: 'ucaptcha-grid'});

src/client/helpers/getImage.js

@@ -1,5 +1,7 @@
-import request from './util/request.js';
-import UserSession from '../../shared/models/UserSession.js';
+import request from '../util/request.js';
+/**
+ * @typedef { import('../../models/UserSession.js').UserSession } UserSession
+ */
 
 /**
  * Instantiate the uCaptcha loop

src/client/helpers/initializeSession.js

@@ -1,5 +1,5 @@
 import request from '../util/request.js';
-import UserSession from '../../shared/models/UserSession.js';
+import UserSession from '../../models/UserSession.js';
 
 /**
  * @param {string} websiteKey

src/client/helpers/verifyImage.js

@@ -1,12 +1,16 @@
-import request from './util/request.js';
-import UserSession from '../../shared/models/UserSession.js';
+import request from '../util/request.js';
+
+/**
+ * @typedef { import('../../models/UserSession.js').UserSession } UserSession
+ */
+
 
 /**
  * Verify the image
  * @param {UserSession} session
  * @param {HTMLElement} captchaGrid
  */
-export default async function(session, captchaGrid) {
+export async function verfiyImage(session, captchaGrid) {
   const tds = captchaGrid.querySelectorAll('td');
   const selectedTds = [];
 
@@ -31,3 +35,5 @@ export default async function(session, captchaGrid) {
     td.classList.remove('selected');
   });
 }
+
+export default verfiyImage;

src/models/IDBSession.js

@@ -6,3 +6,4 @@
  * @property {string} image Image URL for challenge
  * @property {number} score How likely is the user to be a human?
  */
+export const IDBSession = {};

src/shared/models/UserSession.js

@@ -1,62 +0,0 @@
-/**
- * User session model
- * @type {Object} Session Object.
- * @property {string} _sessionId The session identifier
- * @property {string} _websiteKey The website id for session
- */
-export class UserSession {
-  /**
-   * Set session ID
-   * @param {string} id
-   */
-  set sessionId(id) {
-    this._sessionId = id;
-  }
-
-  /**
-   * Get the session ID
-   * @type {string}
-   */
-  get sessionId() {
-    return this._sessionId;
-  }
-
-  /**
-   * Set session ID
-   * @param {string} id
-   */
-  set websiteKey(id) {
-    this._websiteKey = id;
-  }
-
-  /**
-   * Get the session ID
-   * @type {string}
-   */
-  get websiteKey() {
-    return this._websiteKey;
-  }
-
-  /**
-   * Serialize the session into a JSON object
-   * @return {Array<any>}
-   */
-  serialize() {
-    const {sessionId, websiteKey} = this;
-    if (!sessionId || !websiteKey) {
-      throw Error();
-    }
-    return [sessionId, websiteKey];
-  }
-
-  /**
-   * Deserialize session data from JSON object
-   * @param {Array<any>} payload
-   */
-  deserialize([sessionId, websiteKey]) {
-    Object.assign(this, {sessionId, websiteKey});
-  }
-};
-
-export default UserSession
-;