Answers for "window.onresize = function"

javascript window resize event

//listen for window resize event
window.addEventListener('resize', function(event){
    var newWidth = window.innerWidth;
    var newHeight = window.innerHeight; 
});

onresize js

window.onresize = () => {
            this.setState({ ww: window.innerWidth }); this.build(); this.draw();
        }