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: / home / amherba / public_html / wp-content / plugins / chaty / src / utils /

Filename : extend.js

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const $ = window.jQuery;
$.fn.isInViewport = function() {
    var elementTop = $(this).offset().top;
    var elementBottom = elementTop + $(this).outerHeight();

    var viewportTop = $(window).scrollTop();
    var viewportBottom = viewportTop + $(window).height();

    return elementBottom > viewportTop && elementTop < viewportBottom;
};