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@corinagum corinagum released this 01 Mar 23:05
· 29 commits to master since this release
v.4.12.0
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Changelog

Breaking changes

A new accessibility update has been added to Web Chat from PR #3703. This change creates visual focus for the transcript (bold black border) and aria-activedescendent focused activity (black dashed border) by default.

To modify these styles, you can change the following props via styleOptions:

  transcriptActivityVisualKeyboardIndicatorColor: DEFAULT_SUBTLE,
  transcriptActivityVisualKeyboardIndicatorStyle: 'dashed',
  transcriptActivityVisualKeyboardIndicatorWidth: 1,
  transcriptVisualKeyboardIndicatorColor: 'Black',
  transcriptVisualKeyboardIndicatorStyle: 'solid',
  transcriptVisualKeyboardIndicatorWidth: 2,

The above code shows the default values you will see on Web Chat.

Added

  • Resolves #2745. Added new flow layout to suggested actions, by @compulim in PR #3641 and PR #3748
  • Added new style options to customize auto-scroll, by @compulim in PR #3653
    • Set autoScrollSnapOnActivity to true to pause auto-scroll after more than one activity is shown, or a number to pause after X number of activities
    • Set autoScrollSnapOnPage to true to pause auto-scroll when a page is filled, or a number between 0 and 1 to pause after % of page is filled
    • Set autoScrollSnapOnActivityOffset and autoScrollSnapOnPageOffset to a number (in pixels) to overscroll/underscroll after the pause
  • Supports multiple transcripts in a single composition, by @compulim in PR #3653
  • Resolves #3368. Added new sendBoxButtonAlignment for button alignment in multi-line text mode, by @compulim in PR #3668
  • Resolves #3666. Added support of sovereign clouds when using Direct Line Speech, by @compulim in PR #3694
  • Resolves #2996. Added transcript navigation by keyboard navigation keys, by @compulim in PR #3703
  • Resolves #3544. Send user ID from props to chat adapter, by @timenick in PR [#3544)(https://github.com//issues/3544).
  • Resolves #3562. Add button word wrap to suggested actions stacked layout, by @corinagum, in PR #3728 and #3745
  • Resolves #3658. Added new containerRole to default style options, by @nfreear in PR #3669
  • Resolves #3754. Added new useObserveTranscriptFocus hook, by @compulim in PR #3755
  • Translation for Yue, by @compulim in PR #3749

Fixed

  • Fixes #3278. Update HOOKS.md verbiage, by @corinagum in PR #3564
  • Fixes #3534. Remove 2020 deprecations, by @corinagum in PR #3564 and #3728
  • Fixes #3561. Remove MyGet mentions from samples, by @corinagum in PR #3564
  • Fixes #3537. Fix some carousels improperly using aria-roledescription, by @corinagum in PR #3599
  • Fixes #3483. IE11 anchors fixed to open securely without 'noreferrer' or 'noopener', by @corinagum in PR #3607
  • Fixes #3565. Allow strikethrough <s> on sanitize markdown, by @corinagum in PR #3646
  • Fixes #3672. Center the icon of send box buttons vertically and horizontally, by @compulim in PR #3673
  • Fixes #3683. Activities should be acknowledged when user scrolls to bottom, by @compulim in PR #3684
  • Fixes #3431. Race condition between the first bot activity and first user activity should not cause the first bot activity to be delayed, by @compulim in PR #3705
  • Fixes #3676. Activities without text should not generate bogus aria-labelledby, by @compulim in PR #3697
  • Fixes #3625. Update 'no screen reader for custom activity middleware' warning and add screen reader renderer documentation to ACCESSIBILITY.md, by @corinagum in PR #3689
  • Fixes #3453. Fixes plain text file attachments to show download link when uploaded, by @corinagum in PR #3711
  • Fixes #3612. Carousel flippers in suggested actions are given extra padding, by @compulim and @Quirinevwm in PR #3704
  • Fixes #3411. With Direct Line Speech, clicking on microphone button during speech recognition should no longer stop working, by @compulim in PR #3694
    • Although it no locker lock up microphone, clicking on the microphone button has no effect because Direct Line Speech does not support aborting speech recognition
  • Fixes #3421. With Direct Line Speech, after not able to recognize any speech, it should no longer stop working, by @compulim in PR #3694
  • Fixes #3616. [Accessibility documentation] Update activity timestamp grouping to match visual UI, by @amal-khalaf in PR #3708
  • Fixes #3718. Fixed webpack.config.js to use default settings of ['browser', 'module', 'main'] and resolved issues with uuid package in IE11, by @compulim in PR #3726
  • Fixes #3622. Apply pushed button style options and aria-pressed on Adaptive Cards selected buttons, by @amal-khalaf in PR #3710
  • Fixes #3618. Fix Adaptive Cards anchors being disabled when Adaptive Cards is obsolete, by @corinagum in PR #3687
  • Fixes #3747. aria-pressed and aria-role is not properly set on Adaptive Cards submit buttons, by @amal-khalaf in PR #3744
  • Fixes #3750. Debump Node.js engines requirements for some packages to 12.0.0, by @compulim in PR #3753
  • Fixes #3760. Use <ErrorBoundary> to wrap around attachment renderer, by @compulim in PR #3761
  • Fixes #3764. Added role="group" to the focusable transcript to enable aria-activedescendant, by @compulim in PR #3765

Changed

Samples

Assets 11
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