// This file is autogenerated, DO NOT EDIT
// Use `node scripts/generate-docs-examples.js` to generate the docs examples

[source, js]
----
const response = await client.indices.create({
  index: "my-knn-index",
  mappings: {
    properties: {
      "my-vector": {
        type: "dense_vector",
        dims: 3,
        index: true,
        similarity: "l2_norm",
      },
    },
  },
});
console.log(response);

const response1 = await client.bulk({
  index: "my-knn-index",
  refresh: "true",
  operations: [
    {
      index: {
        _id: "1",
      },
    },
    {
      "my-vector": [1, 5, -20],
    },
    {
      index: {
        _id: "2",
      },
    },
    {
      "my-vector": [42, 8, -15],
    },
    {
      index: {
        _id: "3",
      },
    },
    {
      "my-vector": [15, 11, 23],
    },
  ],
});
console.log(response1);
----