destructuring-tutorial-snippet-7.js

const student = {
    name: 'John Doe',
    age: 16,
    scores: {
        maths: 74,
        english: 63
    }
};

// We define 3 local variables: name, maths, science
const { name, scores: {maths, science = 50} } = student;

console.log(`${name} scored ${maths} in Maths and ${science} in Elementary Science.`);

// John Doe scored 74 in Maths and 50 in Elementary Science.