video-ad-sdk/dist/adUnit/helpers/media/canPlay.js

VAST/VPAID SDK that allows video ads to be played on top of any player

import { guessMimeType } from './guessMimeType';
export const canPlay = (videoElement, mediaFile) => {
    const { src: source, type } = mediaFile;
    return videoElement.canPlayType(type || guessMimeType(source || ''));
};