new Just(x)
Parameters:
Name | Type | Description |
---|---|---|
x |
* |
Properties:
Name | Type | Description |
---|---|---|
value |
* |
Extends
Methods
-
ap(x) → {Apply}
-
Applicative apply operation - applies contained function over passed in functor.
Parameters:
Name Type Description x
Functor Returns:
Apply- Inherited From:
-
fmap(fn) → {Functor}
-
Same as
#Functor.map
.Parameters:
Name Type Description fn
function Returns:
Functor- Inherited From:
-
map(fn) → {Functor}
-
Maps a function over contents of functor.
Parameters:
Name Type Description fn
function Function that takes one
any
and returns oneany
.Returns:
Functor- Inherited From:
-
valueOf() → {*}
-
Extracts value of functor (same as monadic
join
).Returns:
*- Inherited From: