UK postcode parsing and validation for Elixir. Based on the excellent Ruby library of the same name by @threedaymonk.
Validate full postcodes or parts of a postcode.
UKPostcode.valid? "W1A 1AA" #=> true
UKPostcode.full? "W1A 1AA" #=> true
UKPostcode.outcode? "W1A" #=> trueExtract parts of a full postcode.
UKPostcode.outcode "W1A 1AA" #=> "W1A"
UKPostcode.incode "W1A 1AA" #=> "1AA"Normalise badly formatted postcodes.
UKPostcode.normalise "w1a1aa" #=> "W1A 1AA"