Class DatetimeOutputParser

Class to parse the output of an LLM call to a date.

Hierarchy (View Summary)

BaseMessage<Date>
- DatetimeOutputParser

Index

Constructors

Properties

format lc_namespace lc_serializable

Methods

getFormatInstructions parse lc_name

Constructors

constructor

new DatetimeOutputParser(): DatetimeOutputParser
Returns DatetimeOutputParser
Inherited from BaseOutputParser<Date>.constructor

Properties

format

format: string = "YYYY-MM-DDTHH:mm:ssZ"

ISO 8601 date time standard.

lc_namespace

lc_namespace: string[] = ...

lc_serializable

lc_serializable: boolean = true

Methods

getFormatInstructions

getFormatInstructions(): string
Provides instructions on the expected format of the response for the CommaSeparatedListOutputParser.

Returns string
A string containing instructions on the expected format of the response.
- Defined in remotes/langchain-ai/langchainjs/v1/libs/langchain/src/output_parsers/datetime.ts:43

parse

parse(text: string): Promise<Date>
Parses the given text into a Date. If the parsing fails, throws an OutputParserException.
Parameters
- text: string
  The text to parse.
Returns Promise<Date>
A date object.
- Defined in remotes/langchain-ai/langchainjs/v1/libs/langchain/src/output_parsers/datetime.ts:30

`Static`lc_name

lc_name(): string
Returns string
- Defined in remotes/langchain-ai/langchainjs/v1/libs/langchain/src/output_parsers/datetime.ts:11