object-keys : An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim. You can installing object-keys 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 object-keys $ sudo npm install -g object-keys
If want to update the object-keys package execute the command as below,
$ sudo npm update object-keys
Update package globally,
$ npm install -g object-keys
$ sudo git clone https://github.com/rektide/object-keys.git
$ sudo npm install -g ./object-keys
object-keys@1.0.11 /usr/lib/node_modules/object-keys
You can uninstall or remove this package from your node_modules run the command as below,
$ sudo npm uninstall object-keys
| Package Name | object-keys |
| Version | 1.0.11 |
| Description | An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim |
| Released Date | 2016-07-05T17:49:39.399Z |
| Published by | ljharb |
| How to Learn | https://www.npmjs.com/package/object-keys/tutorial |