Here’s a more visually appealing version of the README with emojis:

my_add_sub_package ✨

A simple and easy-to-use command-line package for performing basic addition and subtraction operations, built with Node.js. 🎉 It asks users to input two numbers and choose between addition or subtraction, then calculates and displays the result. 💡

🚀 Features

• ➕ Add two numbers.
• ➖ Subtract two numbers.
• 🎯 Easy-to-use command-line interface (CLI).
• ⚡ Fast and simple operations with minimal dependencies.

🛠️ Installation

🔥 Globally Install the Package

To install my_add_sub_package globally on your system, run the following command:

npm install -g @dovakhin/my_add_sub_package

Once installed, you can easily use the package via the command line. 🚀

📝 Usage

After installing the package, you can run it by typing the following command:

calculator-cli

Steps:

1. ✍️ The program will prompt you to enter the first number.
2. ✍️ Next, you’ll be asked for the second number.
3. 🧮 Then, the program will ask whether you want to add or subtract the numbers.
4. 📊 The result will be displayed based on your choice.

💡 Example

$ calculator-cli
Enter the first number: 5
Enter the second number: 3
What operation would you like to perform? (add/subtract): add
Result: 5 + 3 = 8

🛠️ Development

💻 Clone the Repository

If you'd like to contribute or use the package locally, clone the repository:

git clone https://github.com/yourusername/my_add_sub_package.git
cd my_add_sub_package

⚙️ Run the Application Locally

Install the required dependencies:

npm install

Then, you can run the package locally using:

node index.js

📝 License

This project is licensed under the MIT License - see the LICENSE file for details. 🏷️