main.js

(function ($) {
  ("use strict");

  
  $(".menu-toggle").click(function (e) {
    e.preventDefault();
    $("#sidebar-wrapper").toggleClass("active");
    $(".menu-toggle > .fa-bars, .menu-toggle > .fa-times").toggleClass(
      "fa-bars fa-times"
    );
    $(this).toggleClass("active");
  });

  
  $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function () {
    if (
      location.pathname.replace(/^\//, "") ==
        this.pathname.replace(/^\//, "") &&
      location.hostname == this.hostname
    ) {
      let target = $(this.hash);
      target = target.length ? target : $("[name=" + this.hash.slice(1) + "]");
      if (target.length) {
        $("html, body").animate(
          {
            scrollTop: target.offset().top,
          },
          1000,
          "easeInOutExpo"
        );
        return false;
      }
    }
  });
  $("#sidebar-wrapper .js-scroll-trigger").click(function () {
    $("#sidebar-wrapper").removeClass("active");
    $("menu-toggle").removeClass("active");
    $(".menu-toggle > fa.bars, .menu-toggle > .fa-times").toggleClass(
      "fa-bars fa-times"
    );
  });

  $(document).scroll(function () {
    let scrollDistance = $(this).scrollTop();
    if (scrollDistance > 100) {
      $(".scroll-to-top").fadeIn();
    } else {
      $(".scroll-to-top").fadeOut();
    }
  });
})(jQuery);