jest-cli : Delightful JavaScript Testing.. You can installing jest-cli 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 jest-cli $ sudo npm install -g jest-cli
If want to update the jest-cli package execute the command as below,
$ sudo npm update jest-cli
Update package globally,
$ npm install -g jest-cli
$ sudo git clone https://github.com/rektide/jest-cli.git
$ sudo npm install -g ./jest-cli
jest-cli@21.2.1 /usr/lib/node_modules/jest-cli
You can uninstall or remove this package from your node_modules run the command as below,
$ sudo npm uninstall jest-cli
| Package Name | jest-cli |
| Version | 21.2.1 |
| Description | Delightful JavaScript Testing. |
| Released Date | 2017-09-27T22:15:36.057Z |
| Published by | cpojer |
| How to Learn | https://www.npmjs.com/package/jest-cli/tutorial |