Summation JS - Javascript

Summation JS is a lightweight library that provides a simple and convenient way to perform arithmetic operations on arrays and objects. With its intuitive syntax and built-in function chaining, Summation JS allows developers to quickly and easily perform complex calculations without the need for tedious loops and conditional statements.

Installation

Summation JS can be installed using NPM:

npm install summation-js

Alternatively, you can include the library directly in your HTML code:

<script src="https://unpkg.com/summation-js"></script>

Usage

Summation JS provides a range of functions for performing arithmetic operations on arrays and objects. Here are some examples:

const numbers = [1, 2, 3, 4, 5];

const sum = SummationJS.sum(numbers); // 15
const average = SummationJS.average(numbers); // 3
const max = SummationJS.max(numbers); // 5
const min = SummationJS.min(numbers); // 1

const products = [
  { name: "Apples", price: 0.5, quantity: 10 },
  { name: "Bananas", price: 0.25, quantity: 8 },
  { name: "Oranges", price: 0.75, quantity: 12 }
];

const totalValue = SummationJS.sum(products, (product) => product.price * product.quantity); // 11.5

As you can see, Summation JS provides a convenient way to perform arithmetic operations on both simple and complex data structures.

Function Chaining

Summation JS supports function chaining, which means you can apply multiple operations to an array or object in a single line of code. Here's an example:

const numbers = [1, 2, 3, 4, 5];

const result = SummationJS.chain(numbers)
  .sum()
  .average()
  .max()
  .min()
  .value();

// result will be { sum: 15, average: 3, max: 5, min: 1 }

Conclusion

In summary, Summation JS is a simple, lightweight library that provides a convenient way to perform arithmetic operations on arrays and objects. Its intuitive syntax and function chaining capabilities make it a powerful tool for developers looking to quickly and easily perform complex calculations. Whether you're working with simple arrays or complex objects, Summation JS has got you covered.