Function getCachedTransformedFile

packages/assets/src/lib/files/compiler.ts:439–464

(
    cacheKey: string,
    identityPath: string,
    fingerprint: string | null,
  )

  }

  async function getCachedTransformedFile(
    cacheKey: string,
    identityPath: string,
    fingerprint: string | null,
  ): Promise<EmittedFile | null> {
    if (!resolvedOptions.cache) return null

    let file = await resolvedOptions.cache.get(cacheKey)
    if (!file) return null

    let body = new Uint8Array(await file.arrayBuffer())
    let metadata =
      transformedAssetMetadataByCacheKey.get(cacheKey) ??
      (await createEmittedFileMetadata(body, {
        extension: path.extname(file.name).toLowerCase(),
        filePath: identityPath,
        fingerprint,
      }))

    rememberTransformedAssetMetadata(cacheKey, identityPath, metadata)

    return {
      body,
      ...metadata,
    }
  }

  async function setCachedTransformedFile(
    cacheKey: string,