mirror of
https://github.com/thangisme/notes.git
synced 2024-06-20 21:45:35 +00:00
29 lines
544 B
Markdown
29 lines
544 B
Markdown
# 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)
|