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Build a dark mode light mode in reactjs with context api

Complete React course for beginner

In this tutorial, we will guide you on how to build a dark mode and light mode feature in ReactJS using the Context API. This approach involves creating a custom hook that simplifies the process of managing and toggling themes across your application. We’ll start by setting up a new React project with Tailwind CSS for styling, which comes with built-in dark mode classes. The tutorial walks through the creation of a ThemeProvider to manage the theme state, along with functional components like a ThemeButton and a Card. The useContext and useEffect hooks are utilized to ensure that the theme toggles correctly, based on user interaction. This method is a clean, scalable way to handle themes, especially useful for small to mid-size projects. Understanding how to leverage the Context API and custom hooks in React will not only streamline your development process but also improve code maintainability. Whether you are a beginner or an experienced developer, this guide will provide you with the essential skills to implement dark/light mode efficiently in your React applications. Welcome to a youtube channel dedicated to programming and coding related tutorials. We talk about tech, write code, discuss about cloud and devops. That’s what we do all day, all year. We roll out a lot of series and videos on our channel. All the learning resources such as code files, documentations, articles and community discussions are available on our website: https://chaicode.com/ You can find our discord link, github link etc on the above website. Twitter/X link: https://x.com/hiteshdotcom Discord link: https://hitesh.ai/discord Learn React with 10 projects: https://www.youtube.com/watch?v=eCU7FfMl5WU&list=PLRAV69dS1uWQos1M1xP6LWN6C-lZvpkmq Learn Docker: https://youtu.be/rr9cI4u1_88?si=fSK00PNOt0gqBXp6 Learn Kubernetes: https://www.youtube.com/watch?v=7XDeI5fyj3w How does a browser works: https://youtu.be/5rLFYtXHo9s?si=UW1HrwGUzkk4E7qh How nodejs works: https://youtu.be/ooBxSg1Cl1w?si=Ks6Wih1smJZSDz4V Learn Redux-toolkit: https://www.youtube.com/watch?v=pX0SBJF01EU Learn NextJS: https://www.youtube.com/watch?v=iPGXk-i-VYU&list=PLRAV69dS1uWR7KF-zV6YPYtKYEHENETyE Learn Typescript: https://www.youtube.com/watch?v=j89BvWz8Eag&list=PLRAV69dS1uWRPSfKzwZsIm-Axxq-LxqhW Learn Javascript: https://www.youtube.com/watch?v=2md4HQNRqJA&list=PLRAV69dS1uWSxUIk5o3vQY2-_VKsOpXLD Learn React Native: https://www.youtube.com/watch?v=kGtEax1WQFg&list=PLRAV69dS1uWSjBBJ-egNNOd4mdblt1P4c Learn Zustand: https://www.youtube.com/watch?v=KCr-UNsM3vA&list=PLRAV69dS1uWQMXekDgw7fRAsHmsbKWkwu Learn Golang: https://www.youtube.com/watch?v=X4q1OM0voO0&list=PLRAV69dS1uWSR89FRQGZ6q9BR2b44Tr9N

About the course

Let's learn react