text: export default {
    baseUrl: null,
    breaks: false,
    gfm: true,
    headerIds: true,
    headerPrefix: '',
    highlight: null,
    mathRenderer: null,
    emojiRenderer: null,
    langPrefix: 'language-',
    mangle: true,
    pedantic: false,
    renderer: null, // new Renderer(),
    silent: false,
    smartLists: false,
    smartypants: false,
    xhtml: false,
    disableInline: false,
  
    // NOTE: sanitize and sanitizer are deprecated since version 0.7.0, should not be used and will be removed in the future.
    sanitize: false,
    sanitizer: null,
  
    // Markdown extensions:
    // TODO: We set whether to support `emoji`, `math`, `frontMatter` default value to `true`
    // After we add user setting, we maybe set math and frontMatter default value to false.
    // User need to enable them in the user setting.
    emoji: true,
    math: true,
    frontMatter: true,
    superSubScript: false
  }
  