is-function : is that thing a function? Use this module to find out. You can installing is-function 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-function $ sudo npm install -g is-function
If want to update the is-function package execute the command as below,
$ sudo npm update is-function
Update package globally,
$ npm install -g is-function
$ sudo git clone https://github.com/rektide/is-function.git
$ sudo npm install -g ./is-function
is-function@1.0.1 /usr/lib/node_modules/is-function
You can uninstall or remove this package from your node_modules run the command as below,
$ sudo npm uninstall is-function
| Package Name | is-function |
| Version | 1.0.1 |
| Description | is that thing a function? Use this module to find out |
| Released Date | 2014-02-18T07:19:19.741Z |
| Published by | grncdr |
| How to Learn | https://www.npmjs.com/package/is-function/tutorial |