scripts.js

(function($) {
  "use strict"; // Start of use strict
  //The purpose of "use strict" is to indicate that the code should be executed in "strict mode".
  //With strict mode, you can not, for example, use undeclared variables (lessprone to errors)
  // Smooth scrolling using jQuery easing
  $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function() {
    if (
      location.pathname.replace(/^\//, "") ==
      this.pathname.replace(/^\//, "") &&
      location.hostname == this.hostname
    ) {
      var 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;
      }
    }
  });
  // Closes responsive menu when a scroll trigger link is clicked
  $(".js-scroll-trigger").click(function() {
    $(".navbar-collapse").collapse("hide");
  });
  // Activate scrollspy to add active class to navbar items on scroll
  $("body").scrollspy({
    target: "#sideNav",
  });
})(jQuery); // End of use strict
//dark mode
function make_me_dark() {
  var element = document.body;
  element.classList.toggle("dark-mode");
}