function addButtons()

in website-v2/static/js/code-block-buttons.js [37:41]

• 5 lines of code
• 1 McCabe index (conditional complexity)

    function addButtons(codeBlockSelector, btn) {
        document.querySelectorAll(codeBlockSelector).forEach(function(code) {
            code.parentNode.appendChild(btn.cloneNode(true));
        });
    }