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

[source, js]
----
const response = await client.indices.create({
  index: "my-index-000001",
  mappings: {
    properties: {
      timestamp: {
        type: "date",
      },
      temperature: {
        type: "long",
      },
      voltage: {
        type: "double",
      },
      node: {
        type: "keyword",
      },
      voltage_corrected: {
        type: "double",
        on_script_error: "fail",
        script: {
          source:
            "\n        emit(doc['voltage'].value * params['multiplier'])\n        ",
          params: {
            multiplier: 4,
          },
        },
      },
    },
  },
});
console.log(response);
----
