deprecation warnings

langchain-core/src/language_models/chat_models.ts

@@ -429,6 +429,8 @@ export abstract class BaseChatModel<
   }
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Generates chat based on the input messages.
    * @param messages An array of arrays of BaseMessage instances.
    * @param options The call options or an array of stop sequences.

langchain-core/src/language_models/llms.ts

@@ -402,6 +402,8 @@ export abstract class BaseLLM<
   }
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Run the LLM on the given prompts and input, handling caching.
    */
   async generate(

langchain-core/src/retrievers/index.ts

@@ -77,6 +77,8 @@ export abstract class BaseRetriever<
   }
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Main method used to retrieve relevant documents. It takes a query
    * string and an optional configuration object, and returns a promise that
    * resolves to an array of `Document` objects. This method handles the

langchain-core/src/tools.ts

@@ -43,6 +43,8 @@ export interface StructuredToolInterface<
   schema: T | z.ZodEffects<T>;
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Calls the tool with the provided argument, configuration, and tags. It
    * parses the input according to the schema, handles any errors, and
    * manages callbacks.
@@ -105,6 +107,8 @@ export abstract class StructuredTool<
   }
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Calls the tool with the provided argument, configuration, and tags. It
    * parses the input according to the schema, handles any errors, and
    * manages callbacks.
@@ -168,6 +172,8 @@ export abstract class StructuredTool<
 
 export interface ToolInterface extends StructuredToolInterface {
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Calls the tool with the provided argument and callbacks. It handles
    * string inputs specifically.
    * @param arg The input argument for the tool, which can be a string, undefined, or an input of the tool's schema.
@@ -193,6 +199,8 @@ export abstract class Tool extends StructuredTool {
   }
 
   /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   * 
    * Calls the tool with the provided argument and callbacks. It handles
    * string inputs specifically.
    * @param arg The input argument for the tool, which can be a string, undefined, or an input of the tool's schema.
@@ -264,6 +272,9 @@ export class DynamicTool extends Tool {
     this.returnDirect = fields.returnDirect ?? this.returnDirect;
   }
 
+  /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   */
   async call(
     arg: string | undefined | z.input<this["schema"]>,
     configArg?: RunnableConfig | Callbacks
@@ -316,6 +327,9 @@ export class DynamicStructuredTool<
     this.schema = fields.schema;
   }
 
+  /**
+   * @deprecated Use .invoke() instead. Will be removed in 0.2.0.
+   */
   async call(
     arg: z.output<T>,
     configArg?: RunnableConfig | Callbacks,