Released: Jun 10, 2026

Updates in 19.7.0

Features

• LLM Agent Skills (updated) - four in-package skills teach AI agents React component usage, theming, design-to-code, and bundle optimization.
• CLI MCP Server: React support - ig mcp serves React component docs, full API reference, and scaffolding guidance to any connected AI assistant.
• Invoker Commands API - declarative --show, --hide, --toggle via command and commandFor props, no JavaScript wiring required.
• Platform Popover Upgrades - Nav Drawer moves to native Popover API; Snackbar and Toast gain top-layer positioning property.
• Date Range Picker inline editing - edit range value directly via a single input field.
• Nav Drawer overlay CSS part removed - target base::backdrop or --ig-overlay-background-color instead.
• Form controls: Enter key submits the associated form - IgrInput, IgrMaskInput, IgrDateTimeInput, IgrCheckbox, IgrRadio, IgrSwitch, IgrDatePicker, and IgrDateRangePicker now match native HTML form element behavior on Enter. No code changes required; review any custom Enter-key handlers that manually call form.submit() to avoid duplicate submissions.
• Input: date/time type theming - date, time, datetime-local, week, and month input types now receive full theming support and consistent floating label behavior across all supported themes.
• Localization: resource strings deprecated - the per-component resourceStrings interfaces for Calendar, Chat, Date Picker, and Date Range Picker are deprecated. Components now use igniteui-i18n resource keys. Provide a complete resource strings object rather than setting individual string properties.

Fixes

• Button Group selected state border color mismatch in focused and hover states; Combo display value not restored when tabbing out in single-select mode with partial search text; Stepper step components now correctly receive context when connected to the DOM before their parent stepper.