| # is-finite [](https://travis-ci.org/sindresorhus/is-finite) |
| |
| > ES2015 [`Number.isFinite()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite) [ponyfill](https://ponyfill.com) |
| |
| |
| ## Install |
| |
| ```sh |
| $ npm install --save is-finite |
| ``` |
| |
| |
| ## Usage |
| |
| ```js |
| var numIsFinite = require('is-finite'); |
| |
| numIsFinite(4); |
| //=> true |
| |
| numIsFinite(Infinity); |
| //=> false |
| ``` |
| |
| |
| ## License |
| |
| MIT © [Sindre Sorhus](http://sindresorhus.com) |