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JavaScript@langchain/coretoolsToolcall

Method●Since v0.3Deprecated

call

Copy

call<
  TArg extends string | ToolCall<string, Record<string, any>> | __type | undefined

View source on GitHub

,

TConfig

extends

ToolRunnableConfig

|

undefined

>

(

arg

:

TArg

,

callbacks

:

TConfig

)

:

<

<

<

TArg

>

,

TConfig

,

ToolOutputT

>

>

Parameters

Name	Type	Description
`arg`*	`TArg`
`callbacks`	`TConfig`

The input argument for the tool, which can be a string, undefined, or an input of the tool's schema.

Optional callbacks for the tool.