13 lines
396 B
TypeScript
13 lines
396 B
TypeScript
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import { BaseMessage } from "@langchain/core/messages";
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export function formatMessages(messages: BaseMessage[]): string {
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return messages
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.map((m, i) => {
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const role = m.getType();
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const contentString =
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typeof m.content === "string" ? m.content : JSON.stringify(m.content);
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return `<${role} index="${i}">\n${contentString}\n</${role}>`;
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})
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.join("\n");
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}
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