holidate
Command line tool that will verify the given parameter is a well-formatted country name, transform it into a two-letters country code, then perform an HTTP request to the API of the nager.date service, returning all official holidays in that country. You can add the year as a second parameter to the command line, as such ;
$ npx @michaeljacquemart/holidate [country] [year]
[ ] indicates that the argument is optional. The default value is the current year.
Install
Prerequisites : Node.js and npm
Simply go to the official Node.JS website and follow the instructions (for Ubuntu/Debian, the instructions are here).
used npm packages (you don't have to manually install them)
country-list, to convert the country name onto a country code
axios, to perform HTTP requests
chalk, to add some colors in your terminal
figlet, add some style to your terminal
And finally...
run the following command line ;
$ npm i @michaeljacquemart/holidate
...You are ready to go !