docs/next.config.js

const withNextra = require("nextra")({
  theme: "nextra-theme-docs",
  themeConfig: "./theme.config.jsx",
});

module.exports = withNextra({
  // i18n: {
  //   locales: ["en-US", "zh-CN"],
  //   defaultLocale: "en-US",
  // },
});