@n8n/n8n-nodes-langchain/dist/utils/embeddings/embeddingInputValidation.js


"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var embeddingInputValidation_exports = {};
__export(embeddingInputValidation_exports, {
  validateEmbedDocumentsInput: () => validateEmbedDocumentsInput,
  validateEmbedQueryInput: () => validateEmbedQueryInput
});
module.exports = __toCommonJS(embeddingInputValidation_exports);
var import_n8n_workflow = require("n8n-workflow");
function validateEmbedQueryInput(query, node) {
  if (typeof query !== "string" || query === "") {
    throw new import_n8n_workflow.NodeOperationError(node, "Cannot embed empty or undefined text", {
      description: "The text provided for embedding is empty or undefined. This can happen when: the input expression evaluates to undefined, the AI agent calls a tool without proper arguments, or a required field is missing."
    });
  }
  return query;
}
function validateEmbedDocumentsInput(documents, node) {
  if (!Array.isArray(documents)) {
    throw new import_n8n_workflow.NodeOperationError(node, "Documents must be an array", {
      description: "Expected an array of strings to embed."
    });
  }
  const invalidIndex = documents.findIndex(
    (doc) => doc === void 0 || doc === null || doc === ""
  );
  if (invalidIndex !== -1) {
    throw new import_n8n_workflow.NodeOperationError(node, `Invalid document at index ${invalidIndex}`, {
      description: `Document at index ${invalidIndex} is empty or undefined. All documents must be non-empty strings.`
    });
  }
  return documents;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  validateEmbedDocumentsInput,
  validateEmbedQueryInput
});
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