akh.core v0.0.0

Core logic for Akh Javascript Monad Transformer Library

Can either be used directly or through akh

# Direct usage
$ npm install --save akh.core
require('akh.core')

# Through akh
# All functions are top level exports
$ npm install --save akh
require('akh')

Usage

chain(m, f)

Chain f onto monad m, getting monad type from m.

map(f, m)

Map f over functor m, getting functor type from m.

ap(f, a)

Apply applicative f over a, getting applicative type from f.

concat(a, b)

Concat semigroups a and b, getting type from a.

liftM(f, m)

Lift unary function f to a monad, getting arguments from a monadic value.

liftM2(f, m1, m2)

Lift binary function f to a monad, getting arguments from a monadic values.

liftA(f, a)

Lift unary function f to an applicative, getting argument from applicative value.

liftA2(f, a1, a2)

Lift binary function f to an applicative, getting arguments from applicative values.

compose(f, g)

Left-to-right Kleisli composition.

composer(f, g)

Right-to-left Kleisli composition.

next(a, b)

Perform p then q. Return result from q.

sequence(...)

Perform a sequence of computations from arguments left to right.

Contributing

Contributions are welcome.

To get started:

$ cd akh-core
$ npm install # install dev packages
$ npm test # run tests