scrollIfAnchor: function()

in public/js/learn.js [304:324]

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

            scrollIfAnchor: function (href, pushToHistory) {
                var match, anchorOffset;

                if (!this.ANCHOR_REGEX.test(href)) {
                    return false;
                }

                match = document.getElementById(href.slice(1));

                if (match) {
                    anchorOffset = $(match).offset().top - this.getFixedOffset();
                    $('html, body').animate({ scrollTop: anchorOffset });

                    // Add the state to history as-per normal anchor links
                    if (HISTORY_SUPPORT && pushToHistory) {
                        history.pushState({}, document.title, location.pathname + href);
                    }
                }

                return !!match;
            },