Apply a function that returns a Result value, with the initial value as the default (equivalent to f x |> Result.withDefault x). Note that the type returned in an Ok result must match the type of the initial value.

Given a 2-tuple of Result values, if both values are Ok, return an Ok result containing the 2-tuple of values; otherwise, return an Err value.

(Ok 1, Ok 2)
  |> Toolkit.Result.zip "ERROR"


--> Ok (1,2)


(Ok 1, Err "..")
  |> Toolkit.Result.zip "ERROR"


--> Err "ERROR"

Given a 3-tuple of Result values, if all three values are Ok, return an Ok result containing the 3-tuple of values; otherwise, return an Err value.

Given a 4-tuple of Result values, if all three values are Ok, return an Ok result containing the 4-tuple of values; otherwise, return an Err value.

Given a list of Result values, if all values are Ok, return an Ok result containing the list of values; otherwise, return an error message. When passed an empty list, returns Ok [].

[Ok 1, Ok 2]
  |> Toolkit.Result.zipList "ERROR"


--> Ok [1,2]


[Ok 1, Err ".."]
  |> Toolkit.Result.zipList "ERROR"


--> Err "ERROR"


[]
  |> Toolkit.Result.zipList "ERROR"


--> Ok []

Given a list of Result values, return a list containing only the success values.

[ Ok 1
, Ok 2
, Err ".."
]
  |> Toolkit.Result.filter


--> [1, 2]