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class CachedSource extends Source
new CachedSource(source, cachedData?): CachedSource
Attributes
source:Source | (() => Source)
cachedData:CachedData
Returns:CachedSource
cachedSource.buffer(): Buffer
Returns:Buffer
cachedSource.buffers(): Buffer<ArrayBufferLike>[]
Returns:Buffer<ArrayBufferLike>[]
cachedSource.clearCache(options?, visited?): void
Attributes
options:ClearCacheOptions
visited:WeakSet<Source>

Release cached data held by this source. clearCache is a memory hint: it never affects correctness or output, only how expensive the next read is. Subclasses override; the base is a no-op so every Source supports the call. Composite sources always recurse into wrapped sources. When the same child is reachable via several parents (e.g. modules shared across webpack chunks), pass a shared visited WeakSet so each subtree is walked at most once. Not safe to call concurrently with source/map/sourceAndMap/ streamChunks/updateHash on the same instance.

cachedSource.getCachedData(): CachedData
Returns:CachedData
cachedSource.map(options?): RawSourceMap | null
Attributes
options:MapOptions
Returns:RawSourceMap | null
cachedSource.original(): Source
Returns:Source
cachedSource.originalLazy(): Source | (() => Source)
Returns:Source | (() => Source)
cachedSource.size(): number
Returns:number
cachedSource.source(): SourceValue
Returns:SourceValue
cachedSource.sourceAndMap(options?): SourceAndMap
Attributes
options:MapOptions
Returns:SourceAndMap
cachedSource.streamChunks(options, onChunk, onSource, onName): GeneratedSourceInfo
Attributes
options:StreamChunksOptions
onChunk:(chunk: string | undefined, generatedLine: number, generatedColumn: number, sourceIndex: number, originalLine: number, originalColumn: number, nameIndex: number) => void
onSource:(sourceIndex: number, source: string | null, sourceContent?: string) => void
onName:(nameIndex: number, name: string) => void
Returns:GeneratedSourceInfo
cachedSource.updateHash(hash): void
Attributes
hash:HashLike