Mastra.listMemory()

.listMemory() 方法返回所有在 Mastra 实例中注册的内存实例。

🌐 The .listMemory() method returns all memory instances registered with the Mastra instance.

使用示例

🌐 Usage example

const memoryInstances = mastra.listMemory();

for (const [key, memory] of Object.entries(memoryInstances)) {
  console.log(`Memory "${key}": ${memory.id}`);
}

参数

🌐 Parameters

此方法不接受任何参数。

🌐 This method takes no parameters.

返回

🌐 Returns

memory:

Record<string, MastraMemory>

An object containing all registered memory instances, keyed by their registry keys.

示例：检查注册内存

🌐 Example: Checking Registered Memory

import { Mastra } from "@mastra/core";
import { Memory } from "@mastra/memory";
import { LibSQLStore } from "@mastra/libsql";

const conversationMemory = new Memory({
  id: "conversation-memory",
  storage: new LibSQLStore({ id: 'conversation-store', url: ":memory:" }),
});

const analyticsMemory = new Memory({
  id: "analytics-memory",
  storage: new LibSQLStore({ id: 'analytics-store', url: ":memory:" }),
});

const mastra = new Mastra({
  memory: {
    conversationMemory,
    analyticsMemory,
  },
});

// List all registered memory instances
const allMemory = mastra.listMemory();
console.log(Object.keys(allMemory)); // ["conversationMemory", "analyticsMemory"]

相关

🌐 Related

• Mastra.getMemory()
• 内存概览
• 代理内存