18 lines
706 B
JavaScript
18 lines
706 B
JavaScript
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import { LLMChain } from "../chains/llm_chain.js";
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export const deserializeHelper = async (llm, tools, data, fromLLMAndTools, fromConstructor) => {
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if (data.load_from_llm_and_tools) {
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if (!llm) {
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throw new Error("Loading from llm and tools, llm must be provided.");
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}
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if (!tools) {
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throw new Error("Loading from llm and tools, tools must be provided.");
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}
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return fromLLMAndTools(llm, tools, data);
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}
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if (!data.llm_chain) {
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throw new Error("Loading from constructor, llm_chain must be provided.");
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}
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const llmChain = await LLMChain.deserialize(data.llm_chain);
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return fromConstructor({ ...data, llmChain });
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};
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