javascript object destructuring
//simple example with object------------------------------ let obj = {name: 'Max', age: 22, address: 'Delhi'}; const {name, age} = obj; console.log(name); //expected output: "Max" console.log(age); //expected output: 22 console.log(address); //expected output: Uncaught ReferenceError: address is not defined // simple example with array------------------------------- let a, b, rest; [a, b] = [10, 20]; console.log(a); // expected output: 10 console.log(b); // expected output: 20 [a, b, ...rest] = [10, 20, 30, 40, 50]; console.log(rest); // expected output: Array [30,40,50]
