citywebshop_cms/static/trumbowyg/docs/demos/js/runExampleCode.js

(function($) {
    'use strict';

    $('.js-code-to-eval').each(function() {
        eval($(this).text()); // jshint ignore:line
        $(this).text($(this).text().replace(/'Client-ID\s[a-z0-9]+'/, '\'Client-ID xxxxxxxxxxxx\''));
    });
})(jQuery);