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Syncfusion Essential Studio JavaScript 2026 Volume 1 SP1 (33.2.12)
Released: Jun 9, 2026
Updates in 2026 Volume 1 SP1 (33.2.12)
Fixes
3DCircularChart
The console error no longer occurs when moving the mouse over the 3D pie chart after resizing the panel.
AutoComplete
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
Chart
The data label is now rendered correctly above the trackball when hovering over a bubble point.
ColorPicker
Fixed an issue where a console error occurred when destroying the ColorPicker within the change event.
ComboBox
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
DatePicker
Fixed an accessibility issue causing repeated screen reader announcements in the DatePicker.
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
DateRangePicker
Fixed a console error that occurred when presets was set to an empty array ([]) in the date range picker.
Fixed an issue where the DateRangePicker start date did not update on the first selection when the popup was opened via the input field after using the range icon.
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
DateTimePicker
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
Diagram
Improved zoom performance when using the CTRL key with the mouse scroll wheel in Firefox.
DocumentEditor
Resolved a script error when deleting content after text search and selection.
DropdownList
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
GanttChart
Resolved a load time performance issue caused by extensive holiday rendering.
Grid
Resolved an issue where clipboard copy did not work when virtualization was enabled in the Grid.
NumericTextBox
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
PDF Viewer
Resolved the issue where the undo functionality was not working properly for comment status changes.
RichTextEditor
Tables with double borders copied from Word documents will now be pasted with proper double border styling when those styles are configured in allowedStyleProps in Rich Text Editor.
Tables with a width value of 0 in their style will now be properly rendered when pasted in Rich Text Editor.
Pasted tables in the Rich Text Editor will now have no margin on the top and bottom.
The unexpected style injection will no longer happen and maxLength will not exceed when pasting with deniedTags configuration in RichTextEditor.
The unexpected extra line will no longer appear when reconstructing list after backspace in RichTextEditor.
The Rich Text Editor now works properly when copy pasting an image placed next to bold formatted text without throwing a script exception.
TimePicker
Fixed an issue where form controls were incorrectly marked as dirty after reset due to dependent patchValue operations.
Tree Grid
Fixed the white space issue that occurred when records were added at the bottom while virtualization was enabled.