React JS Quiz Questions and Answers

What will be the output of the following JavaScript code: extend?

const obj1 = { a: 10, b: 15, c: 18 };

const obj2 = Object.assign({c: 7, d: 1}, obj1);

console.log(obj2.c, obj2.d);

What happens when the following render() method executes?

render(){

let langs = [ "Ruby ", "ES6 ", "Scala "]

return (

< div > {langs.map(it = > < p >{it}< /p >)} < /div >

)

}