String.Nonempty for Elm

A string that is known at compile time to have at least one character in it.

Basic usage

import String.Nonempty exposing (..)

text : Nonempty
text = Nonempty 'H' "ere's some nonempty text"

text2 : Maybe Nonempty
text2 = fromString "More text"

singleSpace : Nonempty
singleSpace = fromChar ' '

value : Nonempty
value = fromInt 2

This package copies the String core package where it makes sense. It also provides toNonemptyList and fromNonemptyList so you can easily convert between nonempty strings and nonempty lists defined in mgold/elm-nonempty-list.

Credits

Much of the documentation is copied from the String core package and mgold/elm-nonempty-list. Thank you Evan and mgold!