LiveScript Operators Type Annotation

lota.md

Number

Standard Math

(+) :: Number -> Number -> Number

(-) :: Number -> Number -> Number

(*) :: Number -> Number -> Number

(/) :: Number -> Number -> Number

Remainder

(%) :: Number -> Number -> Number

(%%) :: Number -> Number -> Number

Power

(**) :: Number -> Number -> Number

(^) :: Number -> Number -> Number

Decrements

(--) :: Number -> Number

Bitwise

(.&.) :: Number -> Number -> Number

(.|.) :: Number -> Number -> Number

(.^.) :: Number -> Number -> Number

(~) :: Number -> Number

Shift

(.<<.) :: Number -> Number -> Number

(.>>.) :: Number -> Number -> Number

(.>>>.) :: Number -> Number -> Number

Comparison

Strict

(==) :: a -> a -> Boolean

(!=) :: a -> a -> Boolean

Fuzzy

(~=) :: a -> a -> Boolean

(!~=) :: a -> a -> Boolean

Greater/Less Than

(<) :: Number -> Number -> Boolean

(>) :: Number -> Number -> Boolean

(<=) :: Number -> Number -> Boolean

(>=) :: Number -> Number -> Boolean

Minimum/Maximum

(>?) :: Number -> Number -> Number

(<?) :: Number -> Number -> Number

Logic

Basic

(&&) :: Boolean -> Boolean -> Boolean

(||) :: Boolean -> Boolean -> Boolean

(!) :: Boolean -> Boolean

Piping

(|>) :: a -> (a -> b) -> b

(<|) :: (a -> b) -> a -> b

Function

(<<) :: (b -> c) -> (a -> b) -> a -> c

(>>) :: (a -> b) -> (b -> c) -> a -> c

List

(++) :: [a] -> [a] -> [a]

Existence

(?) :: a -> Boolean

Object

Copy

(<<<) :: Object -> Object -> Object

(<<<<) :: Object -> Object -> Object

Property Access

(.) :: {a: b} -> a -> b

Assignment

(=) :: a -> b -> b

(:=) :: a -> b -> b

Operators

(*=) :: Number -> Number -> Number

(/=) :: Number -> Number -> Number

(%=) :: Number -> Number -> Number

(%%=) :: Number -> Number -> Number

(<?=) :: Number -> Number -> Number

(>?=) :: Number -> Number -> Number

(**=) :: Number -> Number -> Number

(++=) :: [a] -> [a] -> [a]