Essentially, you need to know what variables, arrays, functions and objects are, but you do not need to have prior experience with building React applications, we will cover all the details together. This tutorial assumes that you have a basic understanding of JavaScript concepts. This small project covers a lot of interesting details in React and can be an excellent practice to take your coding skills to the next level! This is very known project that almost every developer makes in the beginning of the learning process. In this tutorial, I will cover all the details to build my own version of the simple Todo App. It’s easy to get overwhelmed and as a result you might give up. On the other hand, facing a huge project that does almost everything is not a great idea either. Another ‘Hello World!’ like apps won’t really teach you much. That’s true, in my opinion, it is also the fastest way in order to learn new things efficiently.įiguring out what to build can be so hard and takes a lot of time. mobileFilters inline styles seem more suitable to be done using CSS media queries.If you’re in the middle of trying to learn React, you have probably faced a lot of articles and tutorials telling you to start building your own projects in order to stretch your abilities and expand your knowledge. This way, you just need one class to do the job. You can put null (If I remember correctly 😂) if you want to just add/remove. 😀 I hope you get what I'm trying to say. When the state changes, the list item should update accordingly to it. Inside it, you could filter the todoList state. For example, having a function when one of the filter buttons is clicked. It would be better to have a function to do it. todoList.filter(.) and let itemsReference =. One alternative I could think of now to prevent mixing up the UI code and the logic would be, instead of doing the comparison whether the list item is part of the filtered items among the UI code e.g.
You can split the header (todo logo and light/dark mode toggle) and list item into their own components. todoList_controls are wrapped up in between 768px and 1024px (based on devtools) 🤔Ībout the React code, don't trust my word on my suggestions though.
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