video-ad-sdk/dist/adContainer/helpers/createSlot.js

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

export const createSlot = (placeholder, width, height) => {
    const slot = document.createElement('DIV');
    Object.assign(slot.style, {
        border: '0px',
        cursor: 'pointer',
        height: `${height}px`,
        left: '0px',
        margin: '0px',
        padding: '0px',
        position: 'absolute',
        top: '0px',
        width: `${width}px`
    });
    placeholder.appendChild(slot);
    return slot;
};