Install

npm install markdow-it-code-tabs
npm install highlight.js

Use

import markdownit from 'markdown-it';
import javascript from 'highlight.js/lib/languages/javascript';
import CodeTabs from 'markdow-it-code-tabs';
hljs.registerLanguage('javascript', javascript);
const md = markdownit({
    html: true,
    linkify: true,
    typographer: true,
    highlight: function (str, lang) {
        if (lang && hljs.getLanguage(lang)) {
          try {
            return '<pre><code class="hljs">' +
                   hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
                   '</code></pre>';
          } catch (__) {}
        }
    
        return '<pre><code class="hljs">' + md.utils.escapeHtml(str) + '</code></pre>';
      }
}).use(CodeTabs);

You must add css style to use

import 'markdow-it-code-tabs/style.css';

MD Example

```js [g1:JavaScript]
console.log("hello");
```

```py [g1:Python3]
print("hello")
```