# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [3.1.0] ### Added - Expose ChatJS version to global `window.connect.ChatJSVersion` - Add missing typescript declarations to `index.d.ts` - Updating `ChatGlobalConfig` interface in `index.d.ts` for React Native `webSocketManagerConfig` ## [3.0.6] ### Added - Updating connectivity and websocket logic - Fix mobile websocket termination issue on network disruption ## [3.0.5] ### Added - Updating `ChatGlobalConfig` interface in `index.d.ts` to include `features` and `customUserAgentSuffix` ## [3.0.4] ### Added - Adding read and delivered message receipt event types to `ChatEventContentType` - Implementing UserAgent configuration for AWSClient + Adding UA suffix property on GlobalConfig ## [3.0.3] ### Added - Authentication lifecycle events and APIs for authenticate customer flow block - Migrated baked-in dependency from AWS SDK v2 to AWS SDK v3: `src/client/aws-sdk-connectparticipant.js` #247 ## [3.0.2] ### Added - fix message receipts getting disabled if custom throttleTime is passed ## [3.0.1] ### Added - add `disableCSM` to custom typings file index.d.ts. ## [3.0.0] ### Added - add custom typings file index.d.ts instead of auto-generating typings. ## [2.3.2] ### Fixed - Prevent overriding connect global namespace when initialized ## [2.3.1] ### Added - Update jest to fix security issues with old version. ## [2.2.5] ### Added - Added new callback onChatRehydrted callbacks whenever websocket fires `.rehydrated` event. ## [2.2.4] ### Fixed - onDeepHeartBeatFailure is undefined, updated websocketManager library file to fix the bug. ## [2.2.3] ### Fixed - .onConnectionEstablished() is fired twice after invoking .connect(); closes #124 - enable message receipts by default; closes #132 - expose deep heartbeat success/failure callback to clients ## [2.2.2] ### Fixed - reject send callbacks instead of returning null ## [2.2.1] ### Added - Updated README to include important note about ConnAck migration ### Fixed - Fix sendMessageReceipts to only send receipts if chat has not ended ## [2.2.0] ### Added - Updated amazon-connect-websocket-manager.js library to enable Deep Heartbeat change for Chat widget users. ## [2.1.0] ### Added - The [DescribeView API](https://docs.aws.amazon.com/connect-participant/latest/APIReference/API_DescribeView.html) ## [2.0.2] ### Added - Error message if API call is made before invoking session.connect(); #129 ### Fixed - sendEvent contentType README documentation - delivered receipt logic causing deadlock promise; #131 ## [2.0.1] ### Added - Browser Refresh and Persistent Chat documentation - More details to chatSession.sendAttachment README documentation - Improved ReactNativeSupport documentation ### Fixed - Exclude src folder when publishing code to npm - Remove hardcoded usage of console.* methods; addresses #127 - Expose connectionDetails value; addresses #154 ## [2.0.0] ### Added - Initial TypeScript migration: auto-generate `*.d.ts` files in dist folder. - Delete and gitignore `dist` folder - Add CDN link to README - Fix typo for setting messageReceipts?.throttleTime in updateThrottleTime ## [1.5.1] ### Added - updaing generating mapping file in dist folder. ## [1.5.0] ### Added - support React Native applications with latest WebSocketManager fix ## [1.4.0] ### Added - Migrate critical **connectionAcknowledge** event to CreateParticipantConnection API, and keep **sendEvent API** for non-critical events like typing/read/delivered. - Adding chatSession.onConnectionLost method which subscribes to the CHAT_EVENTS.CONNECTION_LOST event. ## [1.3.4] ### Added - Throttle typing event. Throttle wait time is set to 10 seconds. - add interactiveMessageResponse as a supported ContentType. ## [1.3.3] ### Changed - fix unsafe-eval usage in code by updating webpack config. - do not load CSM bundle if CSM is disabled. ## [1.3.2] ### Changed - add application/json as a supported ContentType. ## [1.3.1] ### Changed - fix csm initialization to add try-catch to prevent csm webworker initialization failures from affecting the main application. ## [1.3.0] ### Added - Add message receipt. Message Receipts allow the sender of a chat message to view when their message has been delivered and read (seen) by the recipient. - Add browser and OS usage client side metric to enhance the proactive identify issues. ### Changed - fix global declaration. ## [1.2.0] ### Added - Add client side metric service in order to enhance the customer experience and proactively identify issues. Detail: [README.md](https://github.com/amazon-connect/amazon-connect-chatjs#Client-side-metric). - Update `.babelrc` file to fix the error of `ReferenceError: regeneratorRuntime is not defined`. ## [1.1.14] ### Added - fix WebSocketManager logger so its instance is tied to WebsocketManager instance. Fixes the case where multiple connections are initiated in 1 browser session. - update log message to contain logLevel and logMetaData ## [1.1.13] ### Added - enabled logs for WebSocketManager - add advanced_log level to Logger for customers to identify critical logs needed for WebSocket production debugging. - add ability to re-connect to web socket after connection has ended. ### Changed - remove websocket ended check for GetTranscript to allow GetTranscript after web socket has ended. - updated package-lock [lockfileVersion](https://docs.npmjs.com/cli/v8/configuring-npm/package-lock-json#lockfileversion) to 2 ## [1.1.12] ### Added - This CHANGELOG file to serve as an evolving example of a standardized open source project CHANGELOG. - Support for concurrent customer sessions and an agent session. Concurrent agent sessions are unsupported in [Streams](https://github.com/amazon-connect/amazon-connect-streams) and remain unsupported in ChatJS. - Ability to configure a customized logger and other logging updates. ### Changed - Upgrade babel, jest, and webpack-dev-server dependencies. - Minor code refactorings. ### Fixed - Fix ChatJS connections breaking when [Streams](https://github.com/amazon-connect/amazon-connect-streams) is terminated and re-initialized. - Improve code coverage. ## [1.1.11] - 2022-05-20 ### Changed - Upgrade async, minimist, node-forge dependencies. ## [1.1.10] - 2022-03-10 ### Changed - Bumped webpack, babel, eslint, and jest [Unreleased]: https://github.com/amazon-connect/amazon-connect-chatjs/compare/4378177e5d66b0615fe8435d9ed352199b8b7a9d...HEAD [1.1.11]: https://github.com/amazon-connect/amazon-connect-chatjs/compare/b1e631b105bd6c6f8535cfe172678b517f5e0353...4378177e5d66b0615fe8435d9ed352199b8b7a9d [1.1.10]: https://github.com/amazon-connect/amazon-connect-chatjs/compare/9ba35f8e63a8e6a86fa3b3128a0d91ca7e841e55...b1e631b105bd6c6f8535cfe172678b517f5e0353