ArenaInterner (Xantham)

ArenaInterner Module

Namespace: Xantham.Generator.Generator
Assembly: Xantham.Generator.dll
Parent Module: RenderScope_Prelude

Functions and values

Function or value	Description
`isShareableAliasBody _arg1` Full Usage: `isShareableAliasBody _arg1` Parameters: _arg1 : `ResolvedType` Returns: `bool`	True when a resolved type is memoised by the interner to a single shared instance (primitives, literals, globalThis). Such a type must NOT be used as a `TypeAliasRemap` key: the remap substitutes the alias name wherever that resolved type occurs, so aliasing a shared instance (e.g. `type D1SessionBookmark = string`, `type Mode = "primary-only"`) would make every occurrence of that primitive/literal render as the alias name across the entire surface. Only nominal/structural alias bodies are safe to remap. _arg1 : `ResolvedType` Returns: `bool`
`prerenderFromGraph ctx interner` Full Usage: `prerenderFromGraph ctx interner` Parameters: ctx : `GeneratorContext` interner : `ArenaInterner`	Performs prerendering of all types in the graph - the series of operations are performed in topological order, and provides guarantees of passing in deep transient filled type graphs such as with solid-js. The costs may outweigh the benefits in this scenario. Performance costs are significant. Type aliases from the export map in the ArenaInterner are used to seed the type reference map - TypeAliases are encapsulations of the contained type, so we must register the encapsulation before we encounter the types to ensure that we do not render the reference generated from the underlying type. The graph evaluation is forced from the lazy function in the ArenaInterner. The graph is traversed in topological order by first yielding the cyclical keys of a graph, before yielding keys in the order of the number dependencies they have such that a type with no dependencies is registered first. ctx : `GeneratorContext` interner : `ArenaInterner`
`prerenderTypeAliases ctx arena` Full Usage: `prerenderTypeAliases ctx arena` Parameters: ctx : `GeneratorContext` arena : `ArenaInterner`	ctx : `GeneratorContext` arena : `ArenaInterner`