JavaScript Rest and Spread
Explore the use of rest parameters and spread syntax in JavaScript to handle variable property keys and create shallow copies of objects. Understand how to apply these ES6 features with arrays and objects for cleaner and more flexible coding.
We'll cover the following...
We'll cover the following...
By the end of this lesson, we’ll be able to do the following:
- Use rest parameters to collect an arbitrary number of property keys in an object into a new object.
- Apply the spread operator to create a shallow copy of an object.