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@bloc-ui/overlay

v1.0.7

Published

Low-level overlay positioning primitive used internally by Bloc UI components (select, tooltip, autocomplete).

Readme

@bloc-ui/overlay

Latest: v1.0.7

Status: Internal / WIP — Not for direct consumer use

⚠️ This package is an internal platform primitive. It is consumed by @bloc-ui/select and @bloc-ui/autocomplete internally and is not intended for direct import by application code. Its API is unstable and subject to change without notice.

Live Documentation & Demos


Purpose

@bloc-ui/overlay provides the shared overlay infrastructure used by Bloc UI components that render floating panels — such as dropdowns, selects, and autocomplete lists. It manages:

  • A single global overlay container appended to <body> (shared across all consumer components to avoid z-index stacking issues).
  • Panel element creation with correct position: absolute coordinates, computed via OverlayPositioningService.
  • Backdrop support for modal-style overlays.
  • OverlayRef for programmatic open/close and cleanup of individual panels.
  • BlocOverlayDirective for template-driven overlay attachment.

Consumers

The following Bloc UI packages depend on @bloc-ui/overlay as a direct dependency:

| Package | Use | | ----------------------- | --------------------------- | | @bloc-ui/select | Dropdown panel positioning | | @bloc-ui/autocomplete | Suggestion list positioning |


Why Not for Direct Consumer Import

This package does not expose a ready-to-use consumer API. It is a lower-level building block with no stability guarantees. Consumer-facing overlay-driven patterns (tooltip, popover) are planned for Phase 3 of the Bloc UI roadmap and will be exposed through their own packages with documented APIs.

@bloc-ui/overlay is excluded from @bloc-ui/kit exports deliberately. Do not import it directly in application code.

Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.

Additional Resources

For more information on using the Angular CLI, including detailed command references, visit the Angular CLI Overview and Command Reference page.