vaadin/flow 24.7.0.beta1

Vaadin Flow 24.7.0.beta1

on GitHub

Changes since 24.6.0

All changes

Breaking changes

• Change minimal supported Node.js from 18 to 20
  Commit · Pull request

  Node.js 20 is the active LTS version. Node.js 18 will be end of life soon and new libraries like React 19 only support Node.js 20+.

New features

• Fault-tolerant messaging for server-client communication
  Docs · Issue

  Vaadin implements "Fault-tolerance messaging" against message loose due to various network errors by using message buffers on both sides. Server (Flow server) maintains a message buffer for UIDL messages that it sends upon request from browser. Browser (Flow client) maintains a similar message buffer for RPC messages that it sends upon end-user actions. This gives additional safe-guard level in applications on top of standard TCP/IP protocol and helps to avoid UI re-syncs.

  Includes the following commits:

  • Resend payload of reoccurring client request
    Commit · Pull request

    If the client request contains the previous id and exactly the same message content respond with the same payload as previously.

  • Queue message payloads
    Commit · Pull request · Issue

    Add sent payloads to message queue and resend if no response to message inside MaxMessageSuspendTimeout format server clear queue for push messaging.

• Add support for native image build Quarkus-based applications
  Commit · Pull request

  Adds support for native image build in Quarkus-based application by registering classes for reflection and patching Atmosphere.
  Run mvn package -Pproduction -Dquarkus.native.enabled=true to build a native image, then execute the output file to start the application.

• Documented common reverse proxy usages
  Docs
  A common guide and recommendations how to start configuring reverse proxy in front of Vaadin application.

• React 19 support behind a feature flag
  Commit · Pull request

• Add support for OAuth2 logout configuration
  Commit · Pull request · Issue

  Improves setOAuth2LoginPage method in order to configure an OIDC logout success handler capable of handling redirection for UIDL requests. Post logout URL is by default the application root, but a method overload allows to specify a custom URL.

• Add setSrc(AbstractStreamResource)
  Commit · Pull request

• Mark full size components with data attribute
  Commit · Pull request

• Add feature flag for layout improvements
  Commit · Pull request

• Add accessibleDisabledButtons feature flag
  Commit · Pull request

• DisabledUpdateMode for ShortcutRegistration
  Commit · Pull request

Code refactoring

• Use Vite official API for building sw.js
  Commit · Pull request