text: $.getJSON('portfolioContent.json', data => {
    let portfolioContent = data.portfolios;
    for (let i = 0; i < portfolioContent.length; i++) {
      let portfolio = portfolioContent[i];
      let tmpl = document.getElementById('portfolio-template').content.cloneNode(true);
      let target = document.getElementById(portfolio.elementId);
      tmpl.querySelector('.portfolio-name').innerText = portfolio.name;
      tmpl.querySelector('.portfolio-role').innerText = portfolio.role;
      tmpl.querySelector('.portfolio-about').innerText = portfolio.about;
      target.appendChild(tmpl);
    }
  });