Ramda -> Anki

index.js

(function () {
    return [...$$('.card')]
        .map(el => {
            const code = $(':scope pre code', el)
                .outerHTML
                .replace(/\n/gmi, '<br>')
            const description = [...$$(':scope > .description > :not(pre)', el)]
            const summary = description
                .splice(0, 1)[0]
                .outerHTML
                .replace(/\n/gmi, ' ')
            const rest = description
                .reduce((html, elm) => html + elm.outerHTML.replace(/\n/gmi, ' '), '')

            return {
                title: $('h2 a', el).innerText,
                summary,
                description: rest,
                code,
            }
        })
        .reduce((csv, obj) =>
            csv +=
            `${obj.title}Ω${obj.summary}Ω${obj.description}Ω${obj.code}\n`, '')
})()

styles.css

h1 {
  text-align: center;
}

.card pre code {
  padding: 15px;
  display: block;
}

.hljs,
pre {
  background: #333;
  color: #ccc;
}

.rest,
.summary{
	text-align: left !important;
}

.example {
	text-align: left
}

.card > code {
  padding: 1.5rem;
  display: inline-block;
  line-height: 1.4;
  font-size: inherit;
  color: inherit;
  -white-space: pre-wrap;
  background-color: transparent;
  border-radius: 0;
  overflow: scroll;
  text-align: left;
}

p code {
  padding: 2px 4px;
  font-size: 90%;
  color: #000;
  background-color: #eee;
  boarder-radius: 4px;
}

code,
kbd,
pre,
samp {
  font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
}

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

.hljs-keyword {
  color: #fff;
  font-weight: 700;
}

.hljs-number,
.hljs-regexp,
.hljs-string {
  color: #fc9;
}

.hljs-comment {
  color: #de6;
}