var supports = function()

in assets/js/plugins/smooth-scroll.js [64:71]

• 8 lines of code
• 4 McCabe index (conditional complexity)

	var supports = function () {
		return (
			'querySelector' in document &&
			'addEventListener' in window &&
			'requestAnimationFrame' in window &&
			'closest' in window.Element.prototype
		);
	};