const {flag, code, name} = require('country-emoji');

flag('CL')
 // ~> 🇨🇱

code('🇨🇦')
 // ~> CA

name('🇶🇦')
 // ~> Qatar

// can extract name from string…
flag('Taiwan number one!')
 // ~> 🇹🇼

// …but only if there's no ambiguity
flag('Congo and Burma')
 // ~> undefined

flag('Republic of Tanzania')
 // ~> 🇹🇿

flag('Tanzania, United Republic of')
 // ~> 🇹🇿

code('Australia')
 // ~> AU

code('UAE')
 // ~> AE

name('AE')
 // ~> United Arab Emirates

code('UK')
 // ~> GB

// all values can be converted back and forth indefinitely
flag(name(flag(code(flag(name('NZ'))))))
 // ~> 🇳🇿