Cross browser JavaScript (not jQuery…) scroll to top animation

Question

I\'m looking for a simple, cross-browser \"scroll to top\" animation I can apply to a link. I don\'t want to require a JS library such as jQuery/Moo, etc.

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Answer 1

window.scroll({top: 0, left: 0, behavior: 'smooth' });

Got it from an article about Smooth Scrolling.

If needed, there are some polyfills available.