How can I unpack nested object passed as a parameter? I want to unpack age from the object how can I do that?
const user = {
id: 42,
username: "usrname",
info: {
fullName: "John",
age: 15
}
};
function foo({ username: usrnam, info }) {
return `${usrnam} ${info} `;
}
You can destructure any level as:
{ username: usrnam, info: { age } }
or, if you don't want to assign to a new variable name then:
{ username, info: { age } }
const user = {
id: 42,
username: "usrname",
info: {
fullName: "John",
age: 15,
},
};
function foo({ username: usrnam, info: { age } }) {
return `${usrnam} ${age} `;
}
console.log(foo(user));