Active sky next users guide6/19/2023 Now, transfer the same principle to the React ecosystem and imagine the use of the light and dark mode toggle.Įach time the user clicks on the toggle, the opposite state is being activated. You can think of it as a light switch that can have either “on” or “off” states. How does a state work?Ī state is a JavaScript object that holds the current status of the data. We will use the top-to-bottom approach, reviewing the simplest methods first and moving into more advanced solutions for more complex use cases. For each solution, I will provide a practical example so that it is easy to understand how each approach works. In this article, we will review many state management methods that you can use to keep track of the states in your Next.js applications. State management is the core of any modern web application, as it determines what data is displayed on the screen during the app usage session while the user interacts with it.įor example, ticking checkboxes in online surveys, adding products to a shopping cart on an e-commerce store, or selecting audio from a playlist in a music player is possible thanks to state management keeping track of each action the user makes. Understanding state management in Next.js In his spare time, he loves to explore new topics and contribute to open-source web development. Madars Bišs Follow Madars Bišs (aka Madza) is a technical writer.
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