square-area

Get the area of a square, given the length of one of its sides

Install

$ npm install --save square-area

Usage

const squareArea = require('square-area')
 
console.log(squareArea(0))
// => 0
 
console.log(squareArea(1))
// => 1
 
console.log(squareArea(7))
// => 49
 
console.log(squareArea(Math.PI))
// => 9.869604401089358
 
console.log(squareArea(-1))
// => Error: Invalid size. Side of the square must be greater than or equal to 0

License

MIT © Nicolás Quiroz