How to Use useContext in Next.js 14

React's useContext hook is a powerful tool for managing state across your Next.js application, especially when implementing features like theme switching. In this tutorial, we'll explore how to create a dynamic theme context that can be easily consumed by multiple components.

Understanding Context in Next.js 14

Context provides a way to pass data through the component tree without having to pass props manually at every level. In our theme switcher example, we'll create a context that manages the current theme state and allows components to toggle between light and dark modes seamlessly.

Key Benefits of Using useContext

• Simplified state management
• Avoid prop drilling
• Easy theme customization
• Centralized state control

Tutorial Highlights

Throughout the video tutorial, we cover essential steps including:

• Setting up a Next.js project
• Creating a theme context
• Implementing theme toggle functionality
• Dynamically changing CSS properties
• Integrating context with multiple components

Watch the full video tutorial here: Next.js 14 useContext Theme Switcher

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