pub.dev "monad" keyword
maybe_just_nothing 0.6.0
Yet another variation of the good old Maybe monad with eager execution written in Dart.23 versions - Latest release: 3 months ago - 4 dependent packages - 6 dependent repositories - 4 stars on GitHub
some 2.2.0
Some / Maybe / Option / Result / Nullable, like Haskel Maybe, Can avoid semantic confusion caused...13 versions - Latest release: over 2 years ago - 2 dependent packages - 2 dependent repositories - 7 stars on GitHub