https://github.com/zoubin/math-hacker

Library to hack native Math
https://github.com/zoubin/math-hacker

Last synced: 8 days ago
JSON representation

Library to hack native Math

• Host: GitHub
• URL: https://github.com/zoubin/math-hacker
• Owner: zoubin
• License: mit
• Created: 2015-10-09T15:13:05.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-10-09T16:32:49.000Z (about 9 years ago)
• Last Synced: 2024-10-31T02:20:33.575Z (19 days ago)
• Language: JavaScript
• Size: 137 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# math-hacker

Library to hack native Math

[![npm](https://nodei.co/npm/math-hacker.png?downloads=true)](https://www.npmjs.org/package/math-hacker)

[![version](https://img.shields.io/npm/v/math-hacker.svg)](https://www.npmjs.org/package/math-hacker)

[![status](https://travis-ci.org/zoubin/math-hacker.svg?branch=master)](https://travis-ci.org/zoubin/math-hacker)

[![devDependencies](https://david-dm.org/zoubin/math-hacker/dev-status.svg)](https://david-dm.org/zoubin/math-hacker#info=devDependencies)

# API

```javascript

var math = require('math-hacker')

```

## math.precision(num)

```javascript

math.precision(0) // 0

math.precision(0.1) // 1

```

## math.add(a, b)

```javascript

math.add(1, 2)

// 3

math.add(0.34, 0.01)

// 0.35

// In chrome 45.0.2454.99, 0.34 + 0.01 will output 0.35000000000000003

math.add(1.1111, -1.11)

// 0.0011

// In chrome 45.0.2454.99, 1.1111 - 1.11 will output 0.0010999999999998789

```

## math.toFixed(num, precision)

```javascript

math.toFixed(2.385, 2)

// "2.39"

// In chrome 45.0.2454.99, (2.385).toFixed(2) will output "2.38"

math.toFixed(2.384, 2)

// "2.38"

math.toFixed(2, 2)

// "2.00"

```