Answers for "how to destruct class javascript"

8

destructuring objects

({ a, b } = { a: 10, b: 20 });
console.log(a); // 10
console.log(b); // 20


// Stage 4(finished) proposal
({a, b, ...rest} = {a: 10, b: 20, c: 30, d: 40});
console.log(a); // 10
console.log(b); // 20
console.log(rest); // {c: 30, d: 40}
Posted by: Guest on May-08-2020
-1

object destructuring

const user = {
  name: "Jenny",
  age: "12",
  hobbies: ["Sport", "Programmieren", "essen"],
};

const { age } = user;
console.log(age);
Posted by: Guest on March-12-2021

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