Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/jefelewis/math-exact
https://www.npmjs.com/package/math-exact
https://github.com/jefelewis/math-exact
npm-package typescript
Last synced: 14 days ago
JSON representation
https://www.npmjs.com/package/math-exact
- Host: GitHub
- URL: https://github.com/jefelewis/math-exact
- Owner: jefelewis
- License: mit
- Created: 2020-12-11T01:05:50.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2020-12-11T18:55:39.000Z (about 4 years ago)
- Last Synced: 2024-11-27T19:09:30.235Z (about 1 month ago)
- Topics: npm-package, typescript
- Language: TypeScript
- Homepage:
- Size: 69.3 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Math Exact (Floating Point Math)
[](https://badge.fury.io/js/math-exact)
[](https://www.npmjs.com/package/math-exact)
* [Features](#features)
* [Built With](#built-with)
* [Pending Items](#pending-items)
* [Getting Started](#getting-started)
* [Example Code](#example-code)
* [Changelog](#changelog)
## Features
* ✅ Built with TypeScript
* ✅ Tested with Jest
## Built With
* [TypeScript](https://github.com/microsoft/TypeScript) - Programming Language
* [Jest](https://jestjs.io) - Testing
## Pending Items
- [ ]
## Getting Started
**1. Install Package:**
```
npm i math-exact
```
## Example Code
**Add:**
```javascript
// Imports: Dependencies
import { mathExact } from 'math-exact';
mathExact('Add', 1, 2); // 3
mathExact('Add', .1, .2); // .3
mathExact('Add', 1.123, .2); // 1.323
mathExact('Add', .02, 1.123); // 1.143
```
**Subtract:**
```javascript
// Imports: Dependencies
import { mathExact } from 'math-exact';
mathExact('Subtract', 1, 2): // -1
mathExact('Subtract', .1, .2); // -.1
mathExact('Subtract', 1.123, .2); // .923
mathExact('Subtract', .02, 1.123); // -1.103
```
**Multiply:**
```javascript
// Imports: Dependencies
import { mathExact } from 'math-exact';
mathExact('Multiply', 1, 2); // 2
mathExact('Multiply', .1, .2); // .02
mathExact('Multiply', 1.123, .2); // .2246
mathExact('Multiply', .02, 1.123); // .002246
```
**Divide:**
```javascript
// Imports: Dependencies
import { mathExact } from 'math-exact';
mathExact('Divide', 1, 2); // .5
mathExact('Divide', .1, .2); // .5
mathExact('Divide', 1.123, .2); // 5.615
mathExact('Divide', .02, 1.123); // .017809439002671415
```
## Changelog
### [1.0.4] - 12/11/2020
***Changed***
- Changed decimal points from 17 to 15.
### [1.0.3] - 12/11/2020
***Changed***
- Fixed build file issue.
- Updated README example code.
### [1.0.2] - 12/10/2020
***Changed***
- Updated README title & example code.
### [1.0.1] - 12/10/2020
***Changed***
- Updated README example code.