nutui/src/utils/raf.js

function requestAniFrame() {
    if(typeof window !== 'undefined'){
        return (window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || 
            function (callback) {
                window.setTimeout(callback, 1000 / 60);
            });
    }else{
        return function (callback) {
                    setTimeout(callback, 1000 / 60);
               };
    }
}

export default requestAniFrame();