Fix BL0012 through BL0016 with production-focused component patterns, narrow suppressions, CI enforcement, and behavior checks for rendering, authentication, closures, and JavaScript interop.
Use Blazor CacheView safely by choosing the correct vary-by dimensions, isolating per-request components, and testing that authenticated HTML never crosses user boundaries.
Build a reusable Blazor toast component with queued messages, accessible alerts, auto-dismiss cancellation, safe disposal, and no JavaScript.
Build JSON localization in Blazor with a cached IStringLocalizer, culture fallback, secure cookie switching, RTL support, tests, and no runtime file writes.
Build a reusable Blazor DataGrid with QuickGrid, server-side filtering, sorting, pagination, cancellation, virtualization guidance, and production checks.
