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Chat: Add STT integration types#32399

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r-farkhutdinov wants to merge 3 commits intoDevExpress:26_1from
r-farkhutdinov:26_1_chat_stt_types
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Chat: Add STT integration types#32399
r-farkhutdinov wants to merge 3 commits intoDevExpress:26_1from
r-farkhutdinov:26_1_chat_stt_types

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@r-farkhutdinov r-farkhutdinov marked this pull request as ready for review February 5, 2026 10:43
@r-farkhutdinov r-farkhutdinov requested review from a team as code owners February 5, 2026 10:43
Copilot AI review requested due to automatic review settings February 5, 2026 10:43
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Pull request overview

This pull request adds Speech-to-Text (STT) integration types to the Chat component, along with an inputFieldText property. The changes include TypeScript type declarations and updates to the Angular, React, and Vue framework wrappers.

Changes:

  • Added speechToTextOptions and inputFieldText properties to Chat TypeScript declarations
  • Updated Vue wrapper with STT integration types and nested components
  • Updated React wrapper with STT integration types and nested components
  • Updated Angular wrapper with STT integration types and nested components
  • Modified Angular metadata generation to exclude speechToTextOptions from generation
  • Added Angular suggestion components (appears unrelated to STT)

Reviewed changes

Copilot reviewed 13 out of 15 changed files in this pull request and generated 6 comments.

Show a summary per file
File Description
packages/devextreme/ts/dx.all.d.ts Adds inputFieldText and speechToTextOptions properties to dxChatOptions interface
packages/devextreme/js/ui/chat.d.ts Adds SpeechToTextOptions import and new property definitions with JSDoc comments
packages/devextreme-vue/src/chat.ts Adds STT-related imports, types, and nested components (DxSpeechToTextOptions, DxSpeechRecognitionConfig, DxCustomSpeechRecognizer)
packages/devextreme-react/src/chat.ts Adds STT-related imports, types, and nested components with React-specific implementations
packages/devextreme-metadata/make-angular-metadata.ts Excludes speechToTextOptions from Angular metadata generation
packages/devextreme-angular/src/ui/nested/suggestion-dxi.ts Adds generic suggestion component (unrelated to STT, appears incomplete)
packages/devextreme-angular/src/ui/nested/index.ts Exports the new suggestion component
packages/devextreme-angular/src/ui/nested/base/suggestion-dxi.ts Adds base class for suggestion component
packages/devextreme-angular/src/ui/nested/base/index.ts Exports base suggestion class
packages/devextreme-angular/src/ui/chat/nested/suggestion-dxi.ts Adds chat-specific suggestion component (unrelated to STT, appears incomplete)
packages/devextreme-angular/src/ui/chat/nested/speech-to-text-options.ts Adds Angular nested component for STT options
packages/devextreme-angular/src/ui/chat/nested/speech-recognition-config.ts Adds Angular nested component for speech recognition configuration
packages/devextreme-angular/src/ui/chat/nested/index.ts Exports new STT and suggestion components
packages/devextreme-angular/src/ui/chat/nested/custom-speech-recognizer.ts Adds Angular nested component for custom speech recognizer
packages/devextreme-angular/src/ui/chat/index.ts Adds speechToTextOptions property and imports for STT-related modules
Comments suppressed due to low confidence (1)

packages/devextreme-vue/src/chat.ts:119

  • The inputFieldText property is missing from the Vue wrapper. While it's added to the TypeScript declarations (chat.d.ts line 442 and dx.all.d.ts line 11420), it's not included in the Vue component's AccessibleOptions type or in the component configuration. This property should be added to maintain consistency across all wrappers.
type AccessibleOptions = Pick<Properties,
  "accessKey" |
  "activeStateEnabled" |
  "alerts" |
  "dataSource" |
  "dayHeaderFormat" |
  "disabled" |
  "editing" |
  "elementAttr" |
  "emptyViewTemplate" |
  "fileUploaderOptions" |
  "focusStateEnabled" |
  "height" |
  "hint" |
  "hoverStateEnabled" |
  "items" |
  "messageTemplate" |
  "messageTimestampFormat" |
  "onAttachmentDownloadClick" |
  "onDisposing" |
  "onInitialized" |
  "onMessageDeleted" |
  "onMessageDeleting" |
  "onMessageEditCanceled" |
  "onMessageEditingStart" |
  "onMessageEntered" |
  "onMessageUpdated" |
  "onMessageUpdating" |
  "onOptionChanged" |
  "onTypingEnd" |
  "onTypingStart" |
  "reloadOnChange" |
  "rtlEnabled" |
  "showAvatar" |
  "showDayHeaders" |
  "showMessageTimestamp" |
  "showUserName" |
  "speechToTextOptions" |
  "typingUsers" |
  "user" |
  "visible" |
  "width"
>;

@r-farkhutdinov r-farkhutdinov marked this pull request as draft February 5, 2026 10:59
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3 participants