Sencha Ext JS Releases

SenchaUI & Visualization SuitesJavaScript
Version v8.0 (Apr 8, 2026)

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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Sencha Ext JS v8.0Major versionApr 8, 2026
Features
  • Core
    • Added support for Font Awesome 7 with latest font files integration.
    • Added Responsive Digital Signature Pad with enhanced UX/UI for drawing smooth signatures.
    • Added QR code Reader/Generator component for QR code drawing API.
  • Modern
    • Introduced a new lockable plugin to enable CSS styling of locked grid columns.
    • Introduced bufferedColumns to support horizontal buffering (columns).
    • Added new feature for Ext.Dialog where it can only live (maximized, minimized, dragged) within the boundaries of its parent.
    • Added accessibility improvements for Modern toolkit form fields.
  • Classic
    • Introduced checkbox tri-state for classic toolkit. Now supports: checked, unchecked, and indeterminate.
    • Parent nodes automatically reflect the collective state of their children, matching Material Design patterns and accessibility expectations.
  • Tooling
    • Upgraded Closure compiler to support the latest ECMAScript(upto 2025 version).
    • Enables teams to adopt modern JavaScript features such as let, const, and arrow functions more broadly within Ext JS applications.