如何在JavaScript中验证JSON格式并进行格式化输出？

Got it, here's a clear, properly formatted breakdown of those Markdown rules with practical examples to make usage straightforward:

• Headings: Use number signs (#). The number of # characters sets the heading level (1 for the largest, 6 for the smallest).
  Example: # Main Heading, ## Subheading, ### Detailed Subheading

• List Items: Start each item with a dash (-). Indent sub-items to create nested lists:

  • Top-level list item
    • Nested list item
      • Deeply nested list item

• Text Emphasis: Wrap text with asterisks (*). Use one pair for italicized text, two pairs for bold text:

  • Italic: *This text is italicized* → This text is italicized
  • Bold: **This text is bolded** → This text is bolded

• Code/Commands: Surround content with backticks (`). For multi-line code blocks, use three backticks:

  • Inline code: console.log("Hello!")
  • Multi-line code block:

    function calculateSum(a, b) {
      return a + b;
    }
    

• Quoted Text: Prefix lines with greater than signs (>). Add additional > characters to nest quotes:

  This is a basic quoted paragraph

  This is a nested quote inside the first one

• Links: Place the display text in square brackets ([]), followed by the target URL in parentheses (()).
  Example: [Your Link Text](https://your-target-url.com)

• Images: Include descriptive alt text in square brackets ([]), then the image's URL in parentheses (()).
  Example: [Alt Text for Image](https://your-image-url.com/image.jpg)

内容的提问来源于stack exchange，提问作者Piyush Dabhi