From the course: Master React 19 and Next.js 16 with Hands-On Projects and Real-World Applications

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Render props pattern

Render props pattern

This session introduces you to advanced patterns in React, focusing on creating reusable and composable components with the Render Props pattern. We'll build a SimplyToggle component that can be used in various ways, demonstrating the flexibility and power of this approach. Now before we dive into code, let's pause and talk about what we actually mean by a pattern. A pattern is simply a reusable solution to a common problem. In fact, you've already been using patterns in React, without necessarily labeling them as such. For example, whenever you pass props down to make a component more flexible, you're following a pattern. So why do we even need patterns in the first place? Well, the first reason is that they help us share logic between components, without duplication. Instead of rewriting the same code over and over, patterns give us a structured way to reuse it. Second, patterns allow us to make components reusable across different use cases. A well-designed component isn't locked…

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