Prefix for the hyperlink about react-markdown-heading HOT 2 CLOSED

interface ReactMarkdownHeadingProps {
  markdown: string;
  ulClassName?: string;
  liClassName?: string;
  anchorClassName?: string;
  hyperlink?: boolean;
  blankSpaceReplaceText?: string;
  hyperlinkPrefix?: string;
  hyperlinkLowerCase?: boolean;
  headingDepth?: 1 | 2 | 3 | 4 | 5 | 6;
}

import { PhrasingContent } from 'mdast';

const parseText = (
  content: PhrasingContent,
  link: {
    text: string;
    href: string;
  },
  blankSpaceReplaceText = '-',
  hyperlinkPrefix: string,
  hyperlinkLowerCase = false
): {
  text: string;
  href: string;
} => {
  switch (content.type) {
    case 'text':
    case 'inlineCode': {
      const text = content.value;
      const href = `${hyperlinkPrefix}${text.replace(
        /\s+/g,
        blankSpaceReplaceText
      )}`;
      link.text += text;

      link.href += hyperlinkLowerCase ? href.toLowerCase() : href;
      break;
    }
    case 'link':
    case 'strong':
    case 'emphasis':
      return content.children.length
        ? parseText(
            content.children[0],
            link,
            blankSpaceReplaceText,
            hyperlinkPrefix,
            hyperlinkLowerCase
          )
        : link;
    default:
      break;
  }

  return link;
};

export default parseText;