src/client/js/components/PageEditor/MarkdownDrawioUtil.js
/**
   * return boolean value whether the cursor position is in a drawio
   */
return boolean value whether the cursor position is in a drawio
return boolean value whether the cursor position is in a drawio
isInDrawioBlock(editor) {
    const bod = this.getBod(editor);
    const eod = this.getEod(editor);
    return (JSON.stringify(bod) !== JSON.stringify(eod));
  }
isInDrawioBlock ( editor ) { const bod = this . getBod ( editor ) ; const eod = this . getEod ( editor ) ; return ( JSON . stringify ( bod ) !== JSON . stringify ( eod ) ) ; }
return boolean value whether the cursor position is in a drawio
return boolean value whether the cursor position is in a drawio