React Context vs. Redux Toolkit: When Do You Actually Need Redux?
React State Architecture Guide React Context vs. Redux Toolkit: When Do You Actually Need Redux? Alternative Title: Stop Overusing Redux: Modern React State Management Explained 1. Introduction: What is State Management in React? State management is the foundational backbone of any interactive React application. At its core, state represents the raw data that dictates what your application's user interface looks like at any given moment. Whether it is a simple dynamic text input, an open or closed sidebar toggle, an active cart item count, or complex real-time user permissions, state dictates the output of your component tree. When React was released, managing component-level state was straightforward. However, as applications scale and data needs to pass between distant components, developers face the challenge of architectural state management. This brings us to a pervasive trap in modern front-end engineering. T...