image-url-validator/README.md

Check if a url is an image using HTTP HEAD

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# image-url-validator

Check if a url is an image

Checks asynchronously whether an image URL is valid or not with using HTTP HEAD.


## Install

```
$ npm install --save image-url-validator
```


## Usage

### JavaScript
```js
const isImageURL = require('image-url-validator').default;

// Promise
isImageURL('https://via.placeholder.com/300/09f/fff.png').then(is_image => {
    console.log(is_image) //=> true
});

isImageURL('https://github.com/BhanukaUOM/Image-Url-Validator').then(is_image => {
    console.log(is_image) //=> false
});

// Sync/Await
await isImageURL('https://via.placeholder.com/300/09f/fff.png'); //=> true

await isImageURL('https://github.com/BhanukaUOM/Image-Url-Validator'); //=> false
```


### ES6
```js
import isImageURL from 'image-url-validator';

// Promise
isImageURL('https://via.placeholder.com/300/09f/fff.png').then(is_image => {
    console.log(is_image) //=> true
});

isImageURL('https://github.com/BhanukaUOM/Image-Url-Validator').then(is_image => {
    console.log(is_image) //=> false
});

// Sync/Await
await isImageURL('https://via.placeholder.com/300/09f/fff.png'); //=> true

await isImageURL('https://github.com/BhanukaUOM/Image-Url-Validator'); //=> false
```

## Release Notes

> #### v1.0.1
> 
> -  Added ES6 Support
>
>
> #### v0.2.0
> 
> -  Added ES5 Support
>
>
> #### v0.0.1
> 
> -  Initial Release
>


## License

Licensed under The MIT License (MIT)