`react-markdown` transforms for Jest

jest.config.mjs

const config = {
    transformIgnorePatterns: [
        `node_modules/(?!${[
            'react-markdown',
            '(comma|space)-separated-tokens',
            '(hast|mdast|estree|unist)-util-.+',
            'bail',
            'ccount',
            'character-entities',
            'decode-named-character-reference',
            'devlop/lib/default',
            'escape-string-regexp',
            'is-plain-obj',
            'html-url-attributes',
            'longest-streak',
            'markdown-table',
            'micromark',
            'property-information',
            'remark-.+',
            'trim-lines',
            'trough',
            'unified',
            'vfile(-?.+)?',
            'zwitch',
        ]
          .map((name) => `(?:${name})`)
          .join('|')})`,
    ],
};
      
export default config;