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

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Applying React context to to-do list app

Applying React context to to-do list app

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

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Applying React context to to-do list app

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Welcome! In this session, you'll learn how to leverage React Context to manage the state of our to-do list application. We'll refactor our existing app to use Context, making it easier to share data between components and improve code maintainability. Get ready to enhance your React skills! Alright, let's break down which functions and state in our to-do app actually need to be moved into context, and which ones don't. First up, RemoveTask is passed all the way from the App component down through TaskList and then into TaskItem. That's a pretty deep prop chain and it clutters up the middle components. So yes, this is a great candidate for context. Middle task done is also passed all the way from the app component, down through task list, and then into task item just like remove task. It is also a great candidate for context. Update tasks is passed all the way from the app component, down through task list, and then into edit task form. That's a deep prop chain, and it also clutters up…

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