Computed Object Keys
Explore how ES6 allows the creation of object properties with dynamic keys using bracket notation. Understand how JavaScript evaluates these keys, including arrays and objects, and how to access such properties effectively in your code.
We'll cover the following...
We'll cover the following...
In JavaScript, objects are associative arrays (hashmaps) with String keys.
It is now possible to create an object property inside the object literal using the bracket ...