// 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: "index",
  settings: {
    analysis: {
      char_filter: {
        quote: {
          type: "mapping",
          mappings: ['« => "', '» => "'],
        },
      },
      normalizer: {
        my_normalizer: {
          type: "custom",
          char_filter: ["quote"],
          filter: ["lowercase", "asciifolding"],
        },
      },
    },
  },
  mappings: {
    properties: {
      foo: {
        type: "keyword",
        normalizer: "my_normalizer",
      },
    },
  },
});
console.log(response);
----