html attribut to react. node code example

Example 1: dangerouslySetInnerHTML

function createMarkup() {
    return {
       __html: 'First · Second'    };
 }; 

<div dangerouslySetInnerHTML={createMarkup()} />

Example 2: syntax attribute same as name react

const x = 42;
const obj = { x, y: 1337 };
console.log(obj); // result { x: 42, y: 1337 }