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# 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)
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