Code Hike Test - scrollycoding

Start by installing next and react on an empty directory:


npm install next react react-dom

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Create a next.config.js file at the root of your project.

Here we use the require("@next/mdx") plugin to set up MDX imports.

Also, make sure you include "md" and "mdx" on the pageExtensions setting.

After this step, you can use MDX files in your project, but you can't use Code Hike yet.

next.config.js

foo.js

barbarbar.js

bax.js


const withMDX = require("@next/mdx")({
  extension: /\.mdx?$/,
  options: {
    remarkPlugins: [],
  },
})
module.exports = withMDX({
  pageExtensions: [
    "ts", "tsx", "js", 
    "jsx", "md", "mdx"
  ],
})

index.css


.scrollycoding {
  overflow: auto;
  max-height: calc(100vh - 100px);
}

To set up Code Hike you need to import the @code-hike/mdx plugin, and add it to the remarkPlugins array in the next.config.js file.

You will also want to import a theme. You can import one from lighter, or make a custom one.

Pass the theme into Code Hike's config object, there are a few more settings you can use, like lineNumbers for example.

next.config.js

foo.js

barbarbar.js

bax.js


const { remarkCH } = require("@code-hike/mdx")
const withMDX = require("@next/mdx")({
  extension: /\.mdx?$/,
  options: {
    remarkPlugins: [
      [remarkCH, { theme: "dracula" }]
    ],
  },
})
module.exports = withMDX({
  pageExtensions: [
    "ts", "tsx", "js", 
    "jsx", "md", "mdx"
  ],
})

Then you need to create a pages/_app.js file if you don't have one.

You can find more information about the _app.js file in the Next.js official docs.

pages/_app.js


function MyApp({ Component, pageProps }) {
  return <Component {...pageProps} />
}
export default MyApp

The pages/_app.js file is where you add global stylesheets in Next.js.

Here we need to import Code Hike's CSS.

If you want to customize Code Hike's styles with a global stylesheet make sure to import it after this import to avoid specificity issues.

pages/_app.js

next.config.js


import "@code-hike/mdx/dist/index.css"
function MyApp({ Component, pageProps }) {
  return <Component {...pageProps} />
}
export default MyApp

Now you can create mdx files using codehike.

Markdown (.md) files should also work.

next.config.js

pages/my.mdx


# Hello
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```python hello.py
print("Rendered with Code Hike")
```
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