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JavaScript@langchain/coreprompt_values
Moduleā—Since v0.3

prompt_values

Copy
import { ... } from "@langchain/core/prompt_values";

Classes

class
BasePromptValue
class
ChatPromptValue
class
ImagePromptValue
class
StringPromptValue

Interfaces

interface
BasePromptValueInterface
interface
ChatPromptValueFields
interface
ChatPromptValueInterface
interface
ImagePromptValueFields
interface
StringPromptValueInterface

Type Aliases

View source on GitHub
typeAlias
ImageContent

Base PromptValue class. All prompt values should extend this class.

Class that represents a chat prompt value. It extends the BasePromptValue and includes an array of BaseMessage instances.

Class that represents an image prompt value. It extends the BasePromptValue and includes an ImageURL instance.

Represents a prompt value as a string. It extends the BasePromptValue class and overrides the toString and toChatMessages methods.

Interface for the fields of a ChatPromptValue.