JavaScript is not a natural general purpose programming language, however the explosion of mobile devices and the large adoption of HTML5 and the resistance and non-support of browser plug-in ...

Not only can you integrate JavaScript with Blazor, that integration provides a strategy for moving your existing pages to Blazor without having to rewrite your existing JavaScript code.

Always test your pages using Google’s own tools and third-party resources to view the rendered HTML to make sure all your content is showing up. Google has come a long way with rendering JavaScript.