@langchain/community/dist/vectorstores/tests/weaviate.test.js

Third-party integrations for LangChain.js

import { test, expect } from "@jest/globals";
import { flattenObjectForWeaviate } from "../weaviate.js";
test("flattenObjectForWeaviate", () => {
    expect(flattenObjectForWeaviate({
        array2: [{}, "a"],
        deep: {
            string: "deep string",
            array: ["1", 2],
            array3: [1, 3],
            deepdeep: {
                string: "even a deeper string",
            },
        },
        emptyArray: [],
    })).toMatchInlineSnapshot(`
    {
      "deep_array3": [
        1,
        3,
      ],
      "deep_deepdeep_string": "even a deeper string",
      "deep_string": "deep string",
      "emptyArray": [],
    }
  `);
});