mlld/dist/InMemoryModuleCache-7OUCRAYX.mjs.map

mlld: a modular prompt scripting language

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// importPath -> hash mapping\n\n  /**\n   * Store module content in memory cache\n   */\n  async store(\n    content: string, \n    source: string, \n    importPath?: string\n  ): Promise<CacheEntry> {\n    const hash = createHash('sha256').update(content, 'utf8').digest('hex');\n    const timestamp = Date.now();\n    \n    const metadata: ModuleCacheMetadata = {\n      hash,\n      integrity: `sha256-${Buffer.from(hash, 'hex').toString('base64')}`,\n      source,\n      cachedAt: new Date(timestamp).toISOString(),\n      size: Buffer.byteLength(content, 'utf8'),\n      importPath\n    };\n    \n    // Store in cache\n    this.cache.set(hash, {\n      content,\n      metadata,\n      timestamp\n    });\n    \n    // Update index if importPath provided\n    if (importPath) {\n      this.index.set(importPath, hash);\n    }\n    \n    return {\n      path: `memory://${hash}`,\n      hash,\n      timestamp\n    };\n  }\n\n  /**\n   * Retrieve module content from memory cache\n   */\n  async retrieve(hash: string): Promise<string | null> {\n    const entry = this.cache.get(hash);\n    return entry?.content || null;\n  }\n\n  /**\n   * Get metadata for a cached module\n   */\n  async getMetadata(hash: string): Promise<ModuleCacheMetadata | null> {\n    const entry = this.cache.get(hash);\n    return entry?.metadata || null;\n  }\n\n  /**\n   * Check if a module exists in memory cache\n   */\n  async exists(hash: string): Promise<boolean> {\n    return this.cache.has(hash);\n  }\n\n  /**\n   * Find module by import path\n   */\n  async findByImportPath(importPath: string): Promise<CacheEntry | null> {\n    const hash = this.index.get(importPath);\n    if (!hash) return null;\n    \n    const entry = this.cache.get(hash);\n    if (!entry) return null;\n    \n    return {\n      path: `memory://${hash}`,\n      hash,\n      timestamp: entry.timestamp\n    };\n  }\n\n  /**\n   * List all cached modules (for debugging)\n   */\n  async list(): Promise<Array<{ importPath?: string; hash: string; size: number }>> {\n    const results: Array<{ importPath?: string; hash: string; size: number }> = [];\n    \n    for (const [hash, entry] of this.cache) {\n      results.push({\n        importPath: entry.metadata.importPath,\n        hash,\n        size: entry.metadata.size\n      });\n    }\n    \n    return results;\n  }\n\n  /**\n   * Clear the entire cache\n   */\n  async clear(): Promise<void> {\n    this.cache.clear();\n    this.index.clear();\n  }\n\n  /**\n   * Remove a specific module from cache\n   */\n  async remove(hash: string): Promise<boolean> {\n    const entry = this.cache.get(hash);\n    if (!entry) return false;\n    \n    // Remove from index if it has an import path\n    if (entry.metadata.importPath) {\n      this.index.delete(entry.metadata.importPath);\n    }\n    \n    // Remove from cache\n    this.cache.delete(hash);\n    return true;\n  }\n\n  /**\n   * Get cache statistics\n   */\n  getStats(): { \n    moduleCount: number; \n    totalSize: number; \n    oldestTimestamp: number | null;\n  } {\n    let totalSize = 0;\n    let oldestTimestamp: number | null = null;\n    \n    for (const entry of this.cache.values()) {\n      totalSize += entry.metadata.size;\n      if (oldestTimestamp === null || entry.timestamp < oldestTimestamp) {\n        oldestTimestamp = entry.timestamp;\n      }\n    }\n    \n    return {\n      moduleCount: this.cache.size,\n      totalSize,\n      oldestTimestamp\n    };\n  }\n}"]}