Method checkbox

web/marked.min.js:1599–1603

({ checked: e })

        );
      }
      checkbox({ checked: e }) {
        return (
          "<input " + (e ? 'checked="" ' : "") + 'disabled="" type="checkbox">'
        );
      }
      paragraph({ tokens: e }) {
        return `<p>${this.parser.parseInline(e)}</p>
`;