langchain.js
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    Interface MessagesPlaceholderFields<T>

    Interface for the fields of a MessagePlaceholder.

    interface MessagesPlaceholderFields<T extends string> {
        optional?: boolean;
        variableName: T;
    }

    Type Parameters

    • T extends string

    Implemented by

    Index

    Properties

    optional? variableName

    Properties

    optional?: boolean
    variableName: T

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