This utility joins array elements with , and last element with and
Suppose if you want to join all elements of string array, but not just with the , .
This utility is here to just solve that tiny problem.
import join from '1-2and3'
join(['1', '2', '3', '4']) // 1, 2, 3 and 4
join(['1', '2']) // 1 and 2
join(['1']) // 1
join([]) //
join(['1', '2', '3', '4'], ', ', '&') // 1, 2, 3 & 4
Element separator can be customized by passing second parameter to function.
Last element separator also can be customized by passing third argument to function
MIT