@langchain/core/dist/messages/modifier.d.cts

Core LangChain.js abstractions and schemas

import { BaseMessage, BaseMessageFields } from "./base.cjs";
//#region src/messages/modifier.d.ts
interface RemoveMessageFields extends Omit<BaseMessageFields, "content"> {
  /**
   * The ID of the message to remove.
   */
  id: string;
}
/**
 * Message responsible for deleting other messages.
 *
 * `RemoveMessage` is intentionally not generic over `MessageStructure`.
 * Its content is always `[]` (empty), so carrying a structure type parameter
 * would only cause unnecessary type incompatibilities when mixing messages
 * from different structure configurations (e.g. passing a `RemoveMessage`
 * into an API that expects `Message<CustomToolCall>`).
 */
declare class RemoveMessage extends BaseMessage {
  readonly type: "remove";
  /**
   * The ID of the message to remove.
   */
  id: string;
  constructor(fields: RemoveMessageFields);
  get _printableFields(): Record<string, unknown>;
  static isInstance(obj: unknown): obj is RemoveMessage;
  static [Symbol.hasInstance](obj: unknown): obj is RemoveMessage;
}
//#endregion
export { RemoveMessage, RemoveMessageFields };
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