Function getAndRemoveConfig

src/core/render/utils.js:21–40

(str = '')

 * @return {object}  The original string and parsed object, { str, config }.
 */
export function getAndRemoveConfig(str = '') {
  const config = {};

  if (str) {
    str = str
      .replace(/^('|")/, '')
      .replace(/('|")$/, '')
      .replace(/(?:^|\s):([\w-]+:?)=?([\w-%]+)?/g, (m, key, value) => {
        if (key.indexOf(':') === -1) {
          config[key] = (value && value.replace(/"/g, '')) || true;
          return '';
        }

        return m;
      })
      .trim();
  }

  return { str, config };
}

/**
 * Remove the <a> tag from sidebar when the header with link, details see issue 1069