Var, let, and const in javaScript

I really like the article and the best part about it is that in the summary you gave everything with bullet points, I like that but I have few suggestions, you should have added a blog banner you can find a cool template from canva and stick that here and you didn't write the subtitle below the blog title that would be all but other than that this was a good read I just wrote my first blog a few days ago about promises in JS you can check that out here.