Answers for "screen width in javascript"

javascript screen size

var w = window.innerWidth;
var h = window.innerHeight;

get window size javascript

const window {
  width: window.innerWidth,
  height: window.innerHeight
}

get screen width javascript

window.screen.width
//or just
screen.width

get the size of the screen javascript

window.screen.height;
window.screen.width;