自己动手写markdown解析器 - 解析图片地址

function parseMarkdown(markdown) {
  // Replace image syntax with HTML <img> tags
  const imageRegex = /!\[(.*?)\]\((.*?)\)/g;
  const html = markdown.replace(imageRegex, '<img alt="$1" src="$2">');

  // Return the parsed HTML
  return html;
}

// Example usage:
const markdown = 'This is a paragraph with an image: ![alt text](https://example.com/image.png)';
const html = parseMarkdown(markdown);
console.log(html);