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LangChain.js - v0.2.4
LangChain.js
langchain-core/prompts
MessagesPlaceholderFields
Interface MessagesPlaceholderFields<T>
Interface for the fields of a MessagePlaceholder.
interface
MessagesPlaceholderFields
<
T
>
{
variableName
:
T
;
optional
?:
boolean
;
}
Type Parameters
T
extends
string
Implemented by
MessagesPlaceholder
Index
Properties
variable
Name
optional?
Properties
variable
Name
variable
Name
:
T
Optional
optional
optional
?:
boolean
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variable
Name
optional
LangChain.js - v0.2.4
langchain-anthropic
langchain-azure-openai
langchain-cloudflare
langchain-cohere
langchain-community
agents/toolkits
aws_sfn
base
connery
caches
cloudflare_kv
ioredis
momento
upstash_redis
callbacks/handlers
llmonitor
lunary
upstash_ratelimit
chains/graph_qa/cypher
chat_models
alibaba_tongyi
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Interface for the fields of a MessagePlaceholder.