Calculator API 🧮

This is a simple Node.js-based Calculator API that performs basic arithmetic operations like addition, subtraction, multiplication, and division.

📦 Features

• Accepts multiple numbers as input.
• Supports operations: Addition (+), Subtraction (-), Multiplication (*), and Division (/).
• Returns the computed result in JSON format.
• Handles errors for invalid inputs.

🚀 Installation

const { addTwoNumber } = require("calculator-api");
const { numbers, operation } = req.body;
const result = await addTwoNumber(numbers, operation);