fix: replace 'any' types with proper TypeScript types (fixes #1265)

packages/api/src/EmbeddedChatApi.ts

@@ -6,18 +6,19 @@ import {
   RocketChatAuth,
   ApiError,
 } from "@embeddedchat/auth";
+import { Message, ActionData, UiInteractionData } from "./types";
 
 // mutliple typing status can come at the same time they should be processed in order.
 let typingHandlerLock = 0;
 export default class EmbeddedChatApi {
   host: string;
   rid: string;
   rcClient: Rocketchat;
-  onMessageCallbacks: ((message: any) => void)[];
+  onMessageCallbacks: ((message: Message) => void)[];
   onMessageDeleteCallbacks: ((messageId: string) => void)[];
   onTypingStatusCallbacks: ((users: string[]) => void)[];
-  onActionTriggeredCallbacks: ((data: any) => void)[];
-  onUiInteractionCallbacks: ((data: any) => void)[];
+  onActionTriggeredCallbacks: ((data: ActionData) => void)[];
+  onUiInteractionCallbacks: ((data: UiInteractionData) => void)[];
   typingUsers: string[];
   auth: RocketChatAuth;
 

packages/api/src/cloneArray.ts

@@ -1,11 +1,11 @@
 /**
- * Deep Cloning upto 2 levels
- * @param {*} array
- * @returns
+ * Deep Cloning up to 2 levels
+ * @param array - Array to clone
+ * @returns Cloned array
  */
-const cloneArray = (array: any[]) => {
+const cloneArray = <T extends Record<string, unknown>>(array: T[]): T[] => {
   const newArray = [...array].map((item) =>
-    typeof item === "object" ? { ...item } : item
+    typeof item === "object" && item !== null ? ({ ...item } as T) : item
   );
   return newArray;
 };

packages/api/src/index.ts

@@ -1 +1,2 @@
 export { default as EmbeddedChatApi } from "./EmbeddedChatApi";
+export * from "./types";

packages/api/src/types.ts

@@ -0,0 +1,59 @@
+/**
+ * Type definitions for EmbeddedChat API
+ * Issue #1265: Replace 'any' types with proper TypeScript types
+ */
+
+export interface User {
+  _id: string;
+  username: string;
+  name?: string;
+  status?: string;
+  statusText?: string;
+  avatarETag?: string;
+}
+
+export interface MessageUser {
+  _id: string;
+  username: string;
+  name?: string;
+}
+
+export interface Attachment {
+  title?: string;
+  description?: string;
+  title_link?: string;
+  image_url?: string;
+  audio_url?: string;
+  video_url?: string;
+  type?: string;
+  [key: string]: unknown;
+}
+
+export interface Message {
+  _id: string;
+  rid: string;
+  msg: string;
+  ts: Date | string;
+  u: MessageUser;
+  attachments?: Attachment[];
+  mentions?: MessageUser[];
+  channels?: string[];
+  editedBy?: MessageUser;
+  editedAt?: Date | string;
+  [key: string]: unknown; // Allow additional fields from RocketChat
+}
+
+export interface ActionData {
+  actionId: string;
+  value?: string;
+  blockId?: string;
+  appId?: string;
+  [key: string]: unknown;
+}
+
+export interface UiInteractionData {
+  type: string;
+  triggerId?: string;
+  payload?: unknown;
+  [key: string]: unknown;
+}

packages/auth/src/Api.ts

@@ -4,7 +4,7 @@ export class ApiError extends Error {
     response: Response,
     message?: string | undefined,
     options?: ErrorOptions | undefined,
-    ...other: any[]
+    ...other: unknown[]
   ) {
     super(message, options, ...(other as []));
     this.response = response;
@@ -30,7 +30,7 @@ export class Api {
   async request(
     method: string = "GET",
     endpoint: string,
-    data: any,
+    data: unknown,
     config: RequestInit
   ) {
     const url = new URL(endpoint, this.baseUrl).toString();

packages/auth/src/RocketChatAuth.ts

@@ -5,12 +5,14 @@ import { IRocketChatAuthOptions } from "./IRocketChatAuthOptions";
 import { Api, ApiError } from "./Api";
 import loginWithRocketChatOAuth from "./loginWithRocketChatOAuth";
 import handleSecureLogin from "./handleSecureLogin";
+import { CurrentUser } from "./types";
+
 class RocketChatAuth {
   host: string;
   api: Api;
-  currentUser: any;
+  currentUser: CurrentUser | null;
   lastFetched: Date;
-  authListeners: ((user: object | null) => void)[] = [];
+  authListeners: ((user: CurrentUser | null) => void)[] = [];
   deleteToken: () => Promise<void>;
   saveToken: (token: string) => Promise<void>;
   getToken: () => Promise<string>;

packages/auth/src/index.ts

@@ -2,3 +2,4 @@ export * from "./auth";
 export { default as RocketChatAuth } from "./RocketChatAuth";
 export * from "./IRocketChatAuthOptions";
 export { ApiError } from "./Api";
+export * from "./types";

packages/auth/src/types.ts

@@ -0,0 +1,23 @@
+/**
+ * Type definitions for RocketChat Authentication
+ * Issue #1265: Replace 'any' types with proper TypeScript types
+ */
+
+export interface AuthToken {
+  authToken: string;
+  userId: string;
+}
+
+export interface CurrentUser {
+  _id: string;
+  username: string;
+  name?: string;
+  status?: string;
+  statusConnection?: string;
+  utcOffset?: number;
+  active?: boolean;
+  roles?: string[];
+  emails?: Array<{ address: string; verified: boolean }>;
+  authToken?: string;
+  [key: string]: unknown; // Allow additional fields
+}

packages/rc-app/lib/getCallbackContent.ts

@@ -7,15 +7,26 @@ interface ICredentials {
     serviceName: string;
 }
 
+interface CallbackConfig {
+    success: boolean;
+    error?: string;
+    origin?: string;
+    credentials?: {
+        accessToken: string;
+        expiresIn: number;
+        serviceName: string;
+    };
+}
+
 export const getCallbackContent = async (
     read: IRead,
     credentials: ICredentials | null,
     origin: string,
-    error
+    error?: string
 ) => {
     const { accessToken, expiresIn = 3600, serviceName } = credentials || {};
     const isAllowed = await isAllowedOrigin(read, origin);
-    let config: any = {};
+    let config: CallbackConfig;
     if (error) {
         config = {
             success: false,
@@ -31,9 +42,9 @@ export const getCallbackContent = async (
             success: true,
             origin,
             credentials: {
-                accessToken,
+                accessToken: accessToken!,
                 expiresIn,
-                serviceName,
+                serviceName: serviceName!,
             },
         };
     }