Function attrString

src/stringify.js:1–10

(attrs)

function attrString(attrs) {
  const buff = []
  for (let key in attrs) {
    buff.push(key + '="' + attrs[key] + '"')
  }
  if (!buff.length) {
    return ''
  }
  return ' ' + buff.join(' ')
}

function stringify(buff, doc) {
  switch (doc.type) {