Please note that new Timed Subscription Licenses for Syncfusion Essential Studio for JavaScript are available as part of Syncfusion Essential Studio Enterprise.
Syncfusion Essential Studio JavaScript 2025 Volume 4 (32.1.21)
Released: Dec 30, 2025
2025 Volume 4 (32.1.21) での更新項目
不具合の修正
Block Editor
The issues with table block row/column copy and undo redo actions have been resolved.
Chart
Fixed an issue where series animations did not animate from right to left when RTL mode was enabled.
Chat UI
The actual event argument parameters of the AttachmentClickEventArgs will be accessible now.
Diagram
The Node or connector tooltip will now close after dragging when selector tooltip is disabled.
DocumentEditor
Resolved script error occurring when double-clicking and deleting the bookmarked word.
Resolved the alignment issue after moving content to next page.
Resolved text in the header does not get ignored on the first attempt.
Resolved list format issue in splitted table.
Resolved the text inserted outside the bookmarks when moving the cursor.
Resolved the spellcheck ignore and ignore All issue when selecting Ctrl+A.
Resolved the table layout issue when modify the cells preferred width using the selection cell format API.
Resolved the undo issue on newly added error word.
GanttChart
Fixed resource mapping issue in source where resourceName was used instead of resourceId.
Grid
The issue where the selected row was not visible in the viewport when virtualization is enabled in the Grid and a row is selected programmatically using the selectRow method with specific index has been resolved.
Resolved an inconsistency in keyboard navigation when using Shift+Tab to focus on the Grid component with command columns enabled.
Resolved an issue where the border of stacked column headers was misaligned when frozen columns are enabled in the Grid.
Maps
Color mappings without an initially specified value now function correctly when toggling the legend.
Mention
Resolved the issue where the popup closes immediately after typing '@a'.
PDF Viewer
Resolved an issue where form field styles were incorrectly applied to other fields.
Resolved an issue where dragging line annotations was difficult when the annotation width reached the edge of the page.
Resolved an issue where annotation toolbar property items were not hiding properly when toolbarSettings was applied.
Resolved an issue where the Add Initial option did not hide when configured through the handWrittenSignatureSettings API.
Resolved an issue where organize PDF would get stuck when loading a large document, causing the page to become unresponsive.
Pivot Table
Pivot Table filtering now functions correctly, even when date grouping members include empty strings.
RichTextEditor
Collapsing the extended toolbar after clicking the code view icons now works properly without decreasing the Rich Text Editor height.
The tab key navigation across the Rich Text Editor now works properly even after the maximum content length is reached.
The divider element remains separate and now works properly without merging with a table when pasted from a Word document into the Rich Text Editor.
Toolbar
The issue of being able to click a toolbar item with Template while the toolbar is in disabled state has been resolved.
Tree Grid
Fixed an error that occurred when binding the action failure event with frozen columns in the Tree Grid.