Function serializeAttrs

packages/vite/src/node/plugins/html.ts:1640–1650

(attrs: HtmlTagDescriptor['attrs'])

}

function serializeAttrs(attrs: HtmlTagDescriptor['attrs']): string {
  let res = ''
  for (const key in attrs) {
    if (typeof attrs[key] === 'boolean') {
      res += attrs[key] ? ` ${key}` : ``
    } else {
      res += ` ${key}="${escapeHtml(attrs[key])}"`
    }
  }
  return res
}

function incrementIndent(indent: string = '') {
  return `${indent}${indent[0] === '\t' ? '\t' : '  '}`