next.config.js

const webpack = require("webpack");
const prismic = require("@prismicio/client");
const sm = require("./sm.json");

/** @type {import('next').NextConfig} */
const nextConfig = async () => {
  const client = prismic.createClient(sm.apiEndpoint);

  const repository = await client.getRepository();
  const locales = repository.languages.map((lang) => lang.id);

  return {
    webpack: (config, { dev }) => {
      config.plugins.push(
        new webpack.ProvidePlugin({
          $: "jquery",
          jQuery: "jquery",
        })
      );
      return config;
    },
    reactStrictMode: true,
    i18n: {
      // These are all the locales you want to support in
      // your application
      locales,
      // This is the default locale you want to be used when visiting
      // a non-locale prefixed path e.g. `/hello`
      defaultLocale: locales[0],
    },
  };
};

module.exports = nextConfig;