Getting Rid of Extra State Variables
Explore how to reduce unnecessary state variables in your React components by using ref objects instead of state variables. Understand the state initializer pattern to allow users of your custom hooks to set initial state, reset, and invoke callbacks effectively. This lesson equips you to build reusable hooks with better state management.
We'll cover the following...
We'll cover the following...
Using a ref Object
As discussed in the last lesson, I prefer to provide the resetDep via a ref object instead of creating a state variable. This way I’m sure to introduce only important variables as actual state variables.
The solution is similar, it’s only an internal change within our custom ...