Essential Studio for EJ2 TypeScript - v34.2.4 Release Notes

v34.2.4
August 18, 2026
Test Results: 81917 Success , 0 Failure

Common

Bug Fixes

  • Updated component name casing in telemetry to ensure consistent event tracking and reporting.

Chart

Bug Fixes

  • #I851856 - The edgeLabelPlacement: 'Shift' is now working properly and trims the last label without overlapping.

Dialog

Bug Fixes

  • #I861366 - The issue with “Focus Escapes Dialog on Tab Key Navigation” has been resolved.

DocumentEditor

Bug Fixes

#I858305 - Fixed an issue where the editable region highlight did not extend to empty region boundaries in the Document Editor.
#I860689 - Resolved a script error that occurred while loading a document.
#I860831 - Fixed an issue where pasting a table inside another table cell displayed raw SFDT content.
#I860753 - Resolved an issue where the table resize icon appeared when hovering over normal text content.
#I857232 - Fixed an overlapping issue in multi-column documents.
#I854040 - Resolved a Document Editor loading error with CRG generated individual scripts.
#I859142 - Fixed an issue where content was removed after pasting selected HTML as SFDT.
#I855175 - Resolved an issue where the table shifted to the left when resizing the first column.
#I854961 - Fixed an issue where backspace and delete key did not match Microsoft Word.
#I854770 - Resolved an issue where mentions in comments could not be edited in Firefox.
#I859875 - Fixed a script error that occurred when performing a Backspace operation in an RTL list.
#I855151 - Fixed an issue where an extra newline appeared after pasting text and performing an undo operation.
#I856552 - Resolved an issue where text inside a shape was rendered above the shape and overlapped with other content.

Grid

Bug Fixes

  • #I859260 - Resolved an issue where row selection persistence was lost in Single selection mode when persistSelection was enabled.
  • #I861053 - Resolved an issue where columns configured with allowGrouping as false were still grouped during the Grid’s initial render.

ListBox

Bug Fixes

  • #I857056 - The issue with “Filtering event is not triggered when certain special characters are entered in the ListBox filter input” has been resolved.

Maps

Bug fixes

  • #I864449 - The Maps shouldZoomInitially property works correctly when marker data uses custom latitude and longitude field mappings

PDF Viewer

Bug Fixes

  • #I863561 - Resolved an issue where a script error occurred when clearing a signature field value programmatically.

RichTextEditor

Bug Fixes

  • #I863146 - Now, unnecessary blank spaces between paragraphs and incorrect formatting will no longer be introduced when pasting content from Microsoft Word in the Rich Text Editor.

Test Results

Component Name Test Cases Passed Failed Remarks
3D Chart 326 326 0 All Passed
3D Circular Chart 466 466 0 All Passed
Accordion 116 116 0 All Passed
AI Assist View 575 575 0 All Passed
App Bar 67 67 0 All Passed
AutoComplete 200 200 0 All Passed
avatar 45 45 0 All Passed
Block Editor 2869 2869 0 All Passed
Breadcrumb 160 160 0 All Passed
Bullet Chart 169 169 0 All Passed
Button 145 145 0 All Passed
ButtonGroup 120 120 0 All Passed
calendar 178 178 0 All Passed
Carousel 62 62 0 All Passed
Chart 8505 8505 0 All Passed
Chat UI 690 690 0 All Passed
Checkbox 37 37 0 All Passed
CircularGauge 532 532 0 All Passed
ColorPicker 130 130 0 All Passed
Combo Box 149 149 0 All Passed
Common 906 906 0 All Passed
Context Menu 106 106 0 All Passed
Dashboard layout 31 31 0 All Passed
Data Grid 4567 4567 0 All Passed
Date Picker 437 437 0 All Passed
Date Range Picker 529 529 0 All Passed
Date Time Picker 326 326 0 All Passed
Diagram 17237 17237 0 All Passed
Dialog 77 77 0 All Passed
DropDown Button 132 132 0 All Passed
Dropdown List 215 215 0 All Passed
Dropdown Tree 127 127 0 All Passed
File Manager 2198 2198 0 All Passed
Floating Action Button 174 174 0 All Passed
Gantt 5844 5844 0 All Passed
HeatMap Chart 678 678 0 All Passed
Image Editor 1653 1653 0 All Passed
In-place Editor 643 643 0 All Passed
Kanban 320 320 0 All Passed
LinearGauge 428 428 0 All Passed
Listbox 115 115 0 All Passed
ListView 84 84 0 All Passed
Maps 1394 1394 0 All Passed
Mention 56 56 0 All Passed
Menu 187 187 0 All Passed
Multicolumn Combo Box 261 261 0 All Passed
Multiselect Dropdown 499 499 0 All Passed
OTP Input 241 241 0 All Passed
Pivot Table 5813 5813 0 All Passed
Progress Bar 83 83 0 All Passed
Progress Button 132 132 0 All Passed
Query Builder 480 480 0 All Passed
RadioButton 45 45 0 All Passed
RangeNavigator 140 140 0 All Passed
Rating 198 198 0 All Passed
Ribbon 632 632 0 All Passed
Rich Text Editor 5396 5396 0 All Passed
schedule 4772 4772 0 All Passed
sidebar 96 96 0 All Passed
Signature 105 105 0 All Passed
Skeleton 144 144 0 All Passed
Slider 147 147 0 All Passed
SmithChart 49 49 0 All Passed
Sparkline 58 58 0 All Passed
Speech To Text 200 200 0 All Passed
Speed Dial 366 366 0 All Passed
Split Button 145 145 0 All Passed
Stepper 92 92 0 All Passed
Stock Chart 580 580 0 All Passed
Tab 74 74 0 All Passed
Text Area 112 112 0 All Passed
TextBox 69 69 0 All Passed
Time Picker 180 180 0 All Passed
Timeline 284 284 0 All Passed
Toast 140 140 0 All Passed
Toolbar 142 142 0 All Passed
ToolTip 140 140 0 All Passed
TreeGrid 5394 5394 0 All Passed
Treemap 332 332 0 All Passed
Treeview 371 371 0 All Passed