vaadin/flow 23.2.0.beta1

Vaadin Flow 23.2.0.beta1

on GitHub

Changes since 23.2.0.alpha2

All changes

Breaking changes

• Fully enable new license checker
  Commit · Pull request

  The new license checker is triggered also for production builds and requires an offline license for development in an offline environment. It no longer relies on third party cookies to resolve all browser compatibility issues.

• Use Vite as a primary tool
  Commit · Pull request · Issue

  Use Vite by default, make Webpack a deprecated tool behind feature flag.

New features

• Support Object type keys in Component#getTranslation
  Commit · Pull request · Issue

• Add feature flag for Hilla multi-module engine
  Commit · Pull request · Issue

• Add a feature flag for new field validation behavior
  Commit · Pull request

  This PR adds a feature flag for the new field validation behavior. The flag will be used by Flow field components. For more information about the new behavior, please refer to vaadin/platform#3066. Part of vaadin/platform#3066

• Swallow exceptions on unparseable NPM package versions
  Commit · Pull request

  When checking for new NPM package versions, do not replace versions that we do not understand. Closes #14217

• Introduce getListeners(eventType) method on com.vaadin.flow.component.ComponentEventBus
  Commit · Pull request · Issue

  Introduced com.vaadin.flow.component.ComponentEventBus.getListeners(Class<? extends ComponentEvent>) together with corresponding shorthand method (on Component) and static helper (on ComponentUtil).

• Provides collection based methods for HasComponents
  Commit · Pull request · Issue

  Added Collection based add / remove methods for com.vaadin.flow.component.HasComponents

• Add configuration to TaskGenerateHilla
  Commit · Pull request

• Provide collection based append/remove methods for Node
  Commit · Pull request · Issue

  Added Collection based appendChild / appendVirtualChild / insertChild / removeChild / removeVirtualChild methods for com.vaadin.flow.dom.Node

• Improving DX ValidationResult
  Commit · Pull request

  Improves DX when using ValidationResult, by adding equals, hashcode and toString implementations

• Allow disabling validation status change listener registration on binder
  Commit

  Add binder-level flag to allow disabling of validation status change listener registration for HasValidator fields. Related to #13940 (comment) and #13940 (comment)

Fixes

• Request Desktop Site feature with only MajorVersion
  Commit · Pull request

  Request Desktop Site feature is enabled. At this time the version only consists of the major version. part of #13921

• Ensure internal parent set to null when node is detached
  Commit · Pull request

  This is a pure side observation found when investigating other thing, where I first thought I would need this, but eventually not related. This is however something that may pop up later. At this point of time we do not have known logic that would suffer from this bug. But it is somewhat a bug nevertheless.

• Add missing general styles to webcomponents shadow dom
  Commit · Pull request · Issue

  The document that is generated by WebComponentBootstrapHandler was missing the needed CSS to be added to the shadow dom while using Vite.

• Regenerate theme files if not existing during Vite resolution
  Commit · Pull request

  It may happen that when Vite analyses imports for theme.js file, they are not yet generated of filesystem and this make compilation fail. This change checks for theme.js imports existence, and if not present forces theme generation process Should fix ThemeSwitchLiveReloadIT flakiness.

• Use rollup-plugin-postcss-lit with Vite
  Commit · Pull request · Issue

  Added rollup-plugin-postcss-lit and configured it to handle all CSS files except those under theme folder. Note the extra entry with ? is necessary until umbopepato/rollup-plugin-postcss-lit#49 fixed. Another entry added to excludes to workaround umbopepato/rollup-plugin-postcss-lit#52

• Fix removal of windows junctions
  Commit · Pull request · Issue

  symlink and Windows junction directory contents are not deleted also. Closes #11177

• Allow windowResize during modality
  Commit · Pull request · Issue

  Allow window resize events when modal component is set.

• Handle theme files creation and deletion with Vite
  Commit · Pull request · Issue

  Vite 'handleHotUpdate' hook is invoked only for file changes, not for creation nor deletion. This change adds a watcher as well for those events and triggers theme regeneration when theme file are added or deleted

• Let Vite process theme also on theme.js changes
  Commit · Pull request

  Flow theme plugin for Vite processes themes only on changes on files in active theme directory. This preventes regeneration with java live reload when changing value of Theme annotation. This change triggers theme processing also for updates on theme.js file.

• Not show warning if no poll listener
  Commit · Pull request

• Make findAncestor return Object for backward compatibility
  Commit · Pull request

• Handle duplicated root entries in manifest
  Commit · Pull request

  Duplicated root entry in manifest happens when running application in development mode but after a frontend build. This change removes the entry potentially added by flow if compile-time manifest already added it

• Support import without url keyword in theme generator
  Commit · Pull request

  With Vite it may happend that '@import url(...)' in CSS are rewritten as '@import ...', that is a valid CSS statement. Currently the theme generator does not handle the case and this prevents the resource to be added to the head section. A warning is also logged on browser console, stating import rules not allowed when creating stylesheets. This change updates the importMatcher regex to handle @import without url

• Provide correct devMode flag to theme-generator with Vite
  Commit · Pull request · Issue

  devMode flag was hard-coded to false in theme options, preventing the theme generator plugin to work correctly when styles.css does not exist

• Build the service worker without writing it to FS
  Commit · Pull request · Issues 13123, 14022

  Prevents restart of application during startup.

• Make Vite work with custom frontend directory
  Commit · Pull request · Issues 14046, 14102

  Also rewrite theme css to resolve urls for assets defined in theme.json

• Fix ServiceWorker path requests in dev mode
  Commit · Pull request · Issue