Set background in React.js using style

Question

I want to add a background image in React.js by using a style definition, which works:

let imgUrl = \'images/berlin.jpg\'    
let styles = {
        root: {
             


        

Answer 1

Clarifing another answer

let imgUrl = 'images/berlin.jpg'
let styles = {
    root: {
       backgroundImage: `url(${ imgUrl })`
       backgroundRepeat  : 'no-repeat',
       backgroundPosition: 'center',
  }
}