is-retina : Simple function which determines if your code is running on a high DPR device or not. You can installing is-retina npm packages, there are two ways to install this module locally and globaly. -g option is specified to global. Execute the below command.
$ sudo npm install is-retina $ sudo npm install -g is-retina
If want to update the is-retina package execute the command as below,
$ sudo npm update is-retina
Update package globally,
$ npm install -g is-retina
$ sudo git clone https://github.com/rektide/is-retina.git
$ sudo npm install -g ./is-retina
is-retina@1.0.3 /usr/lib/node_modules/is-retina
You can uninstall or remove this package from your node_modules run the command as below,
$ sudo npm uninstall is-retina
| Package Name | is-retina |
| Version | 1.0.3 |
| Description | Simple function which determines if your code is running on a high DPR device or not |
| Released Date | 2014-12-11T00:40:03.894Z |
| Published by | kylemathews |
| How to Learn | https://www.npmjs.com/package/is-retina/tutorial |