Shine in your React interview: let's build a calculator

Let's build a calculator in JavaScript. It should work as you expect the calculator to work, so you see the numbers, you see the signs, and you can perform operations. What I like to do in this case is using an array, or a multi-dimensional array that represents more or less what I want to do, because this way, I don't have to think much about the UI, I can just map. Prepare to shine in your React interview with this step-by-step guide on how to build a calculator in Javascript! Building a calculator is a common interview question that tests your React skills and problem-solving abilities. In this video, we focus on the easy version of this exercise, perfect for developers with up to 3 years of experience.

Here's what you'll learn:

- Setting up the project: initialize a React project and create the necessary components.
- Implementing functionality: use JavaScript's eval function to handle calculations efficiently.
- Intermediate tips: insights and tips for handling more complex scenarios and improving your code.

Whether you're a beginner or have a few years of experience, this tutorial will help you tackle this common interview question with confidence. Don't forget to like, comment, and subscribe for more React tips and tutorials!

Join me and let's code some pizza!
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