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@sectile/virtual

v0.15.0

Published

Renderer-neutral dynamic virtualization and layout semantics for Sectile.

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Maintainers

jinyongpjinyongp

Keywords

Readme

@sectile/virtual

The type-only package root exports VirtualErrorCode, VirtualError, and VirtualResult. Virtual-owned failures do not extend the Core error union.

Framework-independent layout engines for large, dynamically sized surfaces. Stable IDs, extent evidence or rectangles, and a viewport produce an explicit layout plan; measurements and collection mutations produce new state plus scroll correction.

Import runtime APIs from explicit subpaths such as @sectile/virtual/extent-index, @sectile/virtual/linear-layout, @sectile/virtual/masonry-layout, @sectile/virtual/spatial-layout, and @sectile/virtual/track-grid-layout.

Browser scheduling, ResizeObserver, scroll correction, and Vue rendering live in @sectile/dom/virtual and @sectile/vue/virtual/core. This package never reads or writes host elements.

Layout states are opaque runtime handles. Use each strategy's snapshot*Layout() and restore*Layout() functions for worker transfer, SSR, persistence, or replay; restoration validates the serializable snapshot and rebuilds hidden search indexes.