Rollup plugin for parsing markdown files

rollup-plugin-markdown.js

import marked from 'marked'

// Import and compile markdown files. Adapted from
// https://github.com/xiaofuzi/rollup-plugin-md/blob/master/src/index.js
export function markdown(options = {}) {
  if (options.marked) marked.setOptions(options.marked)

  return {
    name: `markdown`,
    transform(md, id) {
      if (!/\.md$/.test(id)) return null

      const data = marked(md)

      return {
        code: `export default ${JSON.stringify(data.toString())};`,
        map: { mappings: `` },
      }
    },
  }
}