Tip & Split Calculator in React JS

If you are looking for a simple and efficient way to calculate tips and split bills among friends, then a Tip & Split Calculator in React JS is the solution for you. React JS is a popular JavaScript library for building user interfaces, and it is widely used for creating interactive and dynamic web applications. In this article, we will explore how to create a Tip & Split Calculator using React JS.

Getting Started with React JS

Before we start building the Tip & Split Calculator, you need to have Node.js installed on your computer. Once you have Node.js installed, you can use the following command to create a new React JS project:

  npx create-react-app tip-split-calculator

This command will create a new directory called tip-split-calculator with all the necessary files and dependencies for a React JS project.

Building the Tip & Split Calculator

Now that you have your React JS project set up, you can start building the Tip & Split Calculator. You can create a new component called Calculator and use state and event handlers to manage the calculation of tips and bill splitting.

  
  import React, { useState } from 'react';

  const Calculator = () => {
    const [billAmount, setBillAmount] = useState(0);
    const [tipPercentage, setTipPercentage] = useState(0);
    const [numberOfPeople, setNumberOfPeople] = useState(1);

    const calculateTip = () => {
      return (billAmount * (tipPercentage / 100)).toFixed(2);
    };

    const calculateTotal = () => {
      return (parseFloat(billAmount) + parseFloat(calculateTip())).toFixed(2);
    };

    const calculateSplit = () => {
      return (calculateTotal() / numberOfPeople).toFixed(2);
    };

    return (
      

         setBillAmount(e.target.value)} />
         setTipPercentage(e.target.value)} />
         setNumberOfPeople(e.target.value)} />
        
Tip: ${calculateTip()}
        
Total: ${calculateTotal()}
        
Split: ${calculateSplit()} per person
      
    );
  };

  export default Calculator;
  

Once you have created the Calculator component, you can use it in your main App component and render it to the screen.

Conclusion

Creating a Tip & Split Calculator in React JS is a great way to practice your coding skills and build a useful tool for everyday use. With the power of React JS, you can easily create a dynamic and responsive calculator that will help you and your friends quickly calculate tips and split bills. So give it a try and see how React JS can make your web development experience more enjoyable!