Diagram: Extend Shapes Types#32365
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Pull request overview
This PR updates the TypeScript type definition for the shapes property in the Diagram component from Array<ShapeType> | Array<string> to Array<ShapeType | string>. This change makes the type more accurate and flexible by allowing arrays that can contain both built-in ShapeType values and custom shape type strings, rather than requiring the array to contain only one type or the other.
Changes:
- Updated core TypeScript type definitions to use
Array<ShapeType | string>instead ofArray<ShapeType> | Array<string> - Regenerated framework wrappers (Angular, React, Vue) to reflect the updated type definitions
- Removed unnecessary type casts (
as anyandas unknown as DxDiagramTypes.ShapeType[]) from demo applications
Reviewed changes
Copilot reviewed 9 out of 11 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| packages/devextreme/js/ui/diagram.d.ts | Updated core type definition for shapes property in contextToolbox and toolbox.groups |
| packages/devextreme/ts/dx.all.d.ts | Updated type definition in dx.all bundle |
| packages/devextreme-react/src/diagram.ts | Regenerated React wrapper with updated type definitions |
| packages/devextreme-vue/src/diagram.ts | Regenerated Vue wrapper with updated type definitions |
| packages/devextreme-angular/src/ui/diagram/index.ts | Regenerated Angular main component with updated type definitions |
| packages/devextreme-angular/src/ui/diagram/nested/context-toolbox.ts | Regenerated Angular nested component for contextToolbox |
| packages/devextreme-angular/src/ui/diagram/nested/toolbox.ts | Regenerated Angular nested component for toolbox |
| packages/devextreme-angular/src/ui/diagram/nested/toolbox-group-dxi.ts | Regenerated Angular nested component for toolbox group |
| packages/devextreme-angular/src/ui/diagram/nested/group-dxi.ts | Regenerated Angular nested component for group |
| apps/demos/Demos/Diagram/OperationRestrictions/Vue/App.vue | Removed unnecessary type cast for shapes array |
| apps/demos/Demos/Diagram/OperationRestrictions/React/App.tsx | Removed unnecessary type casts for shapes array |
Closed
mpreyskurantov
changed the title
romanresh
approved these changes
Feb 3, 2026
anna-shakhova
approved these changes
Feb 3, 2026
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