Can you explain how to use the rest operator with objects in JavaScript?
Sure! The rest operator allows you to collect the remaining properties of an object into a new object. You use it by placing three dots (...) before the object name.
Can you give me an example?
Of course! Here's a simple example:
const person = { name: 'Alice', age: 25, city: 'New York' };
const { name, ...rest } = person;
console.log(rest); // { age: 25, city: 'New York' }
What if I want to exclude a property instead?
You can use destructuring to exclude a property and collect the rest. Just like in the example, you can destructure the property you want to exclude and use the rest operator for the others.
Thanks! This is really helpful.
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