use map to destructuring array in javascript code example

Example 1: array map destructuring

var arr = [
  { name: "Anuja", from: "Saurav" },
  { name: "Saurav", from: "Anuja" },
  { name: "All", from: "All" },
];

arr.map(({ name, from }) => console.log(name, from));

Example 2: how destructuring works in javascript

//destructuring in javascript
const objA = {
 prop1: 'foo',
 prop2: {
   prop2a: 'bar',
   prop2b: 'baz',
 },
};

// Deconstruct nested props
const { prop1, prop2: { prop2a, prop2b } } = objA;

console.log(prop1);  // 'foo'
console.log(prop2a); // 'bar'
console.log(prop2b); // 'baz'