Docs-only mode not working as expected

[HyeokjinKang]

module.exports = {
  title: "title",
  baseUrl: "/",
  url: "https://abc.com",
  i18n: {
    defaultLocale: "en",
    locales: ["en"],
    path: "i18n",
    localeConfigs: {
      en: {
        label: "English",
        direction: "ltr",
        htmlLang: "en-US",
        calendar: "gregory",
        path: "en",
      },
    },
  },
  presets: [
    "@docusaurus/preset-classic",
    {
      docs: {
        routeBasePath: "/",
      },
    },
  ],
};

Hello, I modified docusaurus.config.js after checking the document, but the error occurs as below. How can I solve this?

[ERROR] Error: "presets[1]" does not look like a valid preset config. A preset config entry should be one of:
- A tuple of [presetName, options], like `["classic", { blog: false }]`, or
- A simple string, like `"classic"`

[HyeokjinKang]

I found a solution, presets in docusaurus.config.js should be like this:

but why? It's different from documentation.

[HyeokjinKang]

Any ideas?

[Josh-Cena]

@HyeokjinKang The docs has a typo. PRs welcome.

[HyeokjinKang]

I’ll open PR very soon, thank you for reply!